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# Vielight Inc: Advancing brain photobiomodulation technology.

## Sitemaps
[XML Sitemap](https://www.vielight.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Vielight iPBM Reaches Deep Brain Structures: First Human fMRI Evidence](https://www.vielight.com/blog/intranasal-photobiomodulation-reaches-subcortical-structures-first-human-fmri-evidence/): Baycrest Intranasal Study Design (BOLD fMRI Imaging)
- [MCI Clinical Results: Vielight itPBM and Memory, Brain Energy](https://www.vielight.com/blog/vielight-itpbm-improves-memory-brain-energy-and-inflammation-in-mci-trial/)
- [Every Published Study Behind Vielight — 30+ Studies at a Glance](https://www.vielight.com/blog/every-published-study-behind-vielight-technology/): Research Library
- [Neuroprotection Clinical Results: Vielight and Brain Resilience in NCAA Football](https://www.vielight.com/blog/utah-neurotrauma-study-advanced-diffusion-mri-brain-resilience-vielight-neuro/): A University of Utah trial followed 26 NCAA Division I football players through a full 16 week season. The players who used a Vielight Neuro three times a week showed a different brain profile at season's end than the players who wore a sham device, and the difference showed up in the deep structures most exposed to a tackle.
- [Neuromodulation Clinical Results: Vielight itPBM and Cerebrospinal Fluid Dynamics](https://www.vielight.com/blog/baycrest-hospital-vielight-pbm-improves-brain-fluid-dynamics-mri/)
- [Brain Imaging Studies with Vielight itPBM Reveal Networking Effects: Alzheimer’s, TBI, MCI](https://www.vielight.com/blog/brain-imaging-studies-with-vielight-neuro-reveal-the-network-effects-of-brain-photobiomodulation/)
- [TBI Clinical Results: Cerebellar Network Efficiency with the Vielight Neuro (itPBM) (n=30)](https://www.vielight.com/blog/tbi-research-summary-cerebellar-network-efficiency-improved-by-vielight-intranasal-transcranial-photobiomodulation-itpbm-n30/)
- [Vielight Media Spotlights: TBI Clinical Breakthroughs by the U of Utah](https://www.vielight.com/blog/vielight-x-uni-of-utah-tbi-study-featured-on-the-news/)
- [TBI Clinical Results (Phase 2): Cognitive Outcomes with the Vielight Neuro](https://www.vielight.com/blog/second-phase-tbi-vielight-utah-study/)
- [Alzheimer’s Clinical Results: Brain Connectivity (fMRI)](https://www.vielight.com/blog/alzheimers-disease-and-brain-photobiomodulation-mechanisms-and-clinical-results/)
- [Parkinson’s Clinical Results: Cognition, Mobility and Balance with Vielight Neuro](https://www.vielight.com/blog/brain-photobiomodulation-and-parkinsons-disease-technology/)
- [Neuromodulation Clinical Results (EEG): Vielight itPBM Modulates Brain Network](https://www.vielight.com/blog/vielight-neuro-neuromodulation-neurofeedback-tpbm-photobiomodulation/)
- [Vielight Intranasal PBM: Targeting the Deep Brain](https://www.vielight.com/blog/why-nose-brain-photobiomodulation/)
- [PTSD Clinical Results: itPBM and Cognition, Mood, Stress Recovery](https://www.vielight.com/blog/exploring-a-new-frontier-in-first-responder-wellness-transcranial-intranasal-photobiomodulation/)
- [Vielight Neuro vs PBM Helmets: The Engineering Advantage](https://www.vielight.com/blog/understanding-the-vielight-neuro/)
- [810nm vs. 1070nm for Brain PBM: Which Wavelength Is Better for Brain Stimulation?](https://www.vielight.com/blog/810nm-vs-1070nm-wavelength-brain-photobiomodulation/)
- [TBI Clinical Results: Vielight itPBM Boosts Neuromuscular Performance](https://www.vielight.com/blog/pbm-tbi-study-vielight-neuro/)
- [Vielight Medical Device License Expansion! (Upper Respiratory Viral Symptom Recovery)](https://www.vielight.com/blog/vielight-rx-plus-medical-device-license-expansion-upper-respiratory-viral-symptom-recovery/)
- [Autism Clinical Results: itPBM and ASD Severity, Parental Stress](https://www.vielight.com/blog/brain-photobiomodulation-and-autism/)
- [Viral and Immunity Recovery Results: Vielight Major Clinical Trial (n=294) – Health Canada Medical Device License](https://www.vielight.com/blog/viral-and-immunity-recovery-results-vielight-rx-plus-major-clinical-trial-n228-medical-device-license/)
- [Vielight Vagus vs Neuro Brain Signature Comparison | EEG Microstates](https://www.vielight.com/blog/vielight-vagus-vs-neuro-brain-signature-comparison-eeg-microstates/): What happens when you measure the same brain read-out across two very different kinds of stimulation.
- [The Brain Network Connected to Alzheimer’s | MCI Multimodal Clinical Trial Results](https://www.vielight.com/blog/the-brain-network-that-breaks-first-in-alzheimers/): Most people think Alzheimer's begins with forgetting.
- [The Irradiance Problem: Why Most Brain-PBM Helmets Fail](https://www.vielight.com/blog/the-irradiance-problem-why-most-brain-pbm-helmets-fail/): Photobiomodulation · Dosimetry · Device physics
- [The Vielight Neuro Pro 2: The Most Customizable Brain PBM Device, Explained](https://www.vielight.com/blog/the-vielight-neuro-pro-2-the-most-customizable-brain-photobiomodulation-device-explained/)
- [Vielight Enters New Research Partnership in Japan: Schizophrenia](https://www.vielight.com/blog/vielight-enters-new-research-frontier-in-japan-schizophrenia-research/)
- [Vie-LED: Engineering Industry-Leading Penetration](https://www.vielight.com/blog/vie-led-engineering-industry-leading-brain-pbm/)
- [Brain Fog Clinical Trial Results: Vielight itPBM](https://www.vielight.com/blog/clinical-summary-brain-pbm-chemobrain/)
- [Long-Covid Brain Fog Clinical Results: Objective Attention and Focus](https://www.vielight.com/blog/photobiomodulation-for-long-covid-brainfog/)
- [Vagus Nerve Stimulation: Introducing the Vielight Vagus](https://www.vielight.com/blog/introducing-the-vielight-vagus/)
- [Cognitive Longevity: Vielight and the Aging Brain](https://www.vielight.com/blog/the-science-of-longevity-and-vielight-technology/)
- [The Invisible Advantage: Vielight Redefines Brain Resilience and Performance in Sports](https://www.vielight.com/blog/vielight-sports-performance-tbi-research/)
- [Brain Fog Clinical Trial Results: Vielight Neuro (The Lancet)](https://www.vielight.com/blog/new-randomized-trial-shows-promising-cognitive-gains-in-long-covid-brain-fog-using-home-based-light-therapy/)
- [Vie-Lab: Comparing Light Penetration through a Real Human Skull – Vielight Suyzeko Neuronic](https://www.vielight.com/blog/vielight-lab-measuring-transcranial-irradiance-with-human-tissue-models-vielight-suyzeko-neuronic/)
- [Published Clinical Research Summary: Vielight in Dementia and MCI Studies](https://www.vielight.com/blog/independent-clinical-research-exploring-vielight-technology-in-dementia-and-mci-studies/)
- [Illuminating the Brain: The Vielight Neuro’s Energy Footprint Through a Real Human Skull](https://www.vielight.com/blog/illuminating-the-brain-the-vielight-neuros-energy-footprint-full-transcranial-intranasal-footprint/)
- [Cellular Study: Vielight Neuro Pro’s NIR Light Shifts Metabolism in Cancer Cells](https://www.vielight.com/blog/810nm-vielight-cancer-research/)
- [Mild Cognitive Impairment (MCI) Clinical Trial Recruitment (n=60)](https://www.vielight.com/blog/mild-cognitive-impairment-mci-clinical-trial-recruitment-university-of-toronto-unity-health-toronto-vielight-neuro-n60/): Now Recruiting · Toronto
- [Dr. Cody Rall, US Navy Psychiatrist: Vielight Reviews and Comparisons](https://www.vielight.com/blog/cody-rall-vielight-reviews/)
- [What is Vie-LED® Technology? The Importance of Irradiance](https://www.vielight.com/blog/what-is-vie-led-technology-the-importance-of-irradiance/)
- [Cognitive Enhancement Study: Boosting Creativity with the Vielight Neuro](https://www.vielight.com/blog/enhancement-of-creative-thinking-with-the-vielight-neuro-gamma/)
- [Are Neurons extra sensitive to light energy?](https://www.vielight.com/blog/neurons-light-sensitivity-photobiomodulation-insights/)
- [Vielight Vagus: Scientific Foundations and Applications of Vagus Nerve Stimulation](https://www.vielight.com/blog/vielight-vagus-scientific-foundations-and-applications-of-vagus-nerve-stimulation/): Regulatory note. The Vielight Vagus is a general wellness device. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. The research summarised below is presented for scientific context. It describes findings from electrical vagus nerve stimulation studies and from photobiomodulation literature. It does not describe validated outcomes for this device.
- [Tim Thomas (NHL All-Star 4x) | TBI and Mold Recovery | Vielight Testimonial](https://www.vielight.com/blog/tim-thomas-nhl-all-star-4x-tbi-and-mold-recovery-vielight-testimonial/)
- [Neuro-Optometric TBI Lecture | Vielight (tPBM) Technology | Dr Fitzgerald and Dr. Shidlofsky](https://www.vielight.com/blog/neuro-optometric-tbi-lecture-vielight-tpbm-technology-dr-fitzgerald-and-dr-shidlofsky/)
- [Vielight Supports the PBM Foundation’s Device Testing Portal for Transparency and Safety](https://www.vielight.com/blog/vielight-supports-the-pbm-foundations-device-testing-portal-for-transparency-and-safety/)
- [How to Improve Cognitive Function and Memory](https://www.vielight.com/blog/how-to-improve-cognitive-function-and-memory/)
- [Ilia Topuria | UFC World Champion uses Vielight technology](https://www.vielight.com/blog/ilia-topuria-ufc-featherweight-champion-and-vielight-technology/)
- [Irradiance is Power: The Key to Effective Brain Photobiomodulation](https://www.vielight.com/blog/irradiance-the-key-to-effective-brain-photobiomodulation/)
- [VIECLINIC Launch | Next-Generation Psychiatric Clinic](https://www.vielight.com/blog/vieclinic-launch/)
- [Can Light Penetrate the Skull?](https://www.vielight.com/blog/can-light-penetrate-the-skull/)
- [Research on Microtubulin with Vielight technology | Implications for Alzheimer’s Disease](https://www.vielight.com/blog/vielight-photobiomodulation-and-microtubulin-implications-for-alzheimers-disease/)

## Pages
- [Vielight Home](https://www.vielight.com/)
- [Feedback](https://www.vielight.com/feedback/)
- [Ambassadors](https://www.vielight.com/sports/ambassadors/)
- [Sports](https://www.vielight.com/sports/)
- [Research with us](https://www.vielight.com/research-with-us/)
- [AI-Enabled Neuromodulation System with Photobiomodulation](https://www.vielight.com/vielight-ai-brain-pbm/)
- [Masterclass](https://www.vielight.com/masterclass/)
- [Clinical Trial Recruitment](https://www.vielight.com/clinical-trial-recruitment/)
- [Photobiomodulation Devices](https://www.vielight.com/devices/)
- [Contact Us](https://www.vielight.com/contact-us/)
- [What is Photobiomodulation?](https://www.vielight.com/photobiomodulation-science/)
- [Practitioners](https://www.vielight.com/practitioners-program/)
- [Restriction message](https://www.vielight.com/restriction-message/): Back to Home
- [Veterans](https://www.vielight.com/veterans/)
- [The Vielight Advantage](https://www.vielight.com/advantages/)
- [Photobiomodulation and Neuro Research: Clinical Studies](https://www.vielight.com/research/)
- [Neuro Pro 2 protocols](https://www.vielight.com/protocols/)
- [Devices – Systemic health and immunity](https://www.vielight.com/systemic-intranasal-photobiomodulation-devices/)
- [Vielight Neuro: Next-Generation NIR Helmets | Brain Photobiomodulation](https://www.vielight.com/brain-photobiomodulation-devices/)
- [Vielight Research Videos](https://www.vielight.com/vielight-research-videos/): Vielight Research Explainers
- [Vielight Photobiomodulation Lectures](https://www.vielight.com/vielight-photobiomodulation-lectures/): Vielight Photobiomodulation Lectures Trustpilot https://www.youtube.com/watch?v=sNVp-Q20U9o https://www.youtube.com/watch?v=yjiGekLln74 https://www.youtube.com/watch?v=iAVx3bMEJQg https://www.youtube.com/watch?v=b9Bt4TLGnB8 https://www.youtube.com/watch?v=H4wSXOcqgt0 https://www.youtube.com/watch?v=uB4tFkjvAdU
- [Vielight Device Visualizations](https://www.vielight.com/vielight-device-visualizations/): Vielight Device Visualizations
- [Photobiomodulation Consultation](https://www.vielight.com/photobiomodulation-consultation/): Photobiomodulation Consultation
- [Lighting the Path to TBI Recovery – Brain Photobiomodulation Webinar](https://www.vielight.com/lighting-the-path-to-tbi-recovery-brain-photobiomodulation-webinar/): Join us for our free webinar “Lighting the Path to TBI Recovery” featuring Dr. Elisabeth Wilde, PhD. from the University of Utah and Dr. Carrie Esopenko, PhD. from Mount Sinai Hospital.
- [List of Vielight Patents](https://www.vielight.com/vielight-patents/)
- [Apollo Health and Vielight Partnership | Bredesen Protocol](https://www.vielight.com/vielight-apollo-participants/): Apollo Health and Vielight have formed a strategic partnership to support participants of the Bredesen Protocol with Vielight’s home-use brain stimulation technology.
- [Vielight Relief Skin Temperature Test](https://www.vielight.com/vielight-relief-skin-temperature-test/): https://www.vielight.com/wp-content/uploads/2023/03/Vielight-Relief-use-art-A-1024x1024.jpg
- [Apollo Health and Vielight Partnership | Practitioners](https://www.vielight.com/apollo-health-and-vielight-partnership/): Apollo Health and Vielight have formed a strategic partnership to support participants of the Bredesen Protocol with Vielight’s brain photobiomodulation technology.
- [Vielight Account](https://www.vielight.com/vielight-account/): Settings Orders Password View Profile Logout
- [Profile](https://www.vielight.com/profile/)
- [Account](https://www.vielight.com/account/)
- [Register](https://www.vielight.com/register/)
- [Password Reset](https://www.vielight.com/password-reset/)
- [Log In](https://www.vielight.com/log-in/)
- [Vielight College-Sports Experience Exchange Program Contact Form](https://www.vielight.com/vielight-college-sports-experience-exchange-program-contact/): Please fill out the form below to sign up for the Vielight College-Sports Experience Exchange Program.
- [Cookie Policy](https://www.vielight.com/cookie-policy/)
- [Shedding Light on Photobiomodulation in Neuropsychiatric Disorders Presentation](https://www.vielight.com/shedding-light-on-photobiomodulation-in-neuropsychiatric-disorders-presentation/): Over the last decade, there has been an increasingly positive shift in how transcranial photobiomodulation (tPBM) is viewed by mainstream medical science.
- [Types of Brain Waves](https://www.vielight.com/types-of-brain-waves/): At Vielight, we are dedicated to developing devices that are helpful to improve brain functions. A large part of this relates to the use of photobiomodulation (PBM) to modulate brain waveforms.
- [Vielight Referral Introducer Program](https://www.vielight.com/vielight-referral-introducer-program/): https://www.vielight.com/wp-content/uploads/2024/04/Vielight-Neuro-4-PBM-Researcher-Website-1.jpg
- [Privacy Policy](https://www.vielight.com/privacy-policy/): This privacy policy for Vielight Inc ("We", "Us" or "Our") tells you how we may collect, use and share your information when you visit our website www.vielight.com/.
- [Vielight’s Pivotal Alzheimer’s Disease Trial](https://www.vielight.com/vielight-alzheimers-disease-trial/): The Neuro RX Gamma device delivers near infrared light to the brain via the head and the nose, a process known as brain photobiomodulation (PBM).
- [Blog](https://www.vielight.com/blog/)
- [Press Releases and Media Coverage](https://www.vielight.com/press-releases/)
- [Vielight Reseller and Affiliate Partnership Programs](https://www.vielight.com/business-partners/): Our programs offer opportunities for rewarding and goal-oriented partnerships for the right individuals and businesses.
- [Promoting brain health](https://www.vielight.com/about-us/): Since 2010, we have empowered individuals with advanced home-use photobiomodulation (PBM) technology while driving scientific breakthroughs in brain health and beyond.
- [Vielight Questions & Answers](https://www.vielight.com/questions-answers/): Vielight Research Library PDF
- [Testimonials and Educational Videos](https://www.vielight.com/videos/)
- [In The News](https://www.vielight.com/news/)
- [My account](https://www.vielight.com/my-account/): document.addEventListener('readystatechange', function () {
- [Checkout](https://www.vielight.com/checkout/)

## Products
- [Neuro Pro 2 Black Applicator](https://www.vielight.com/devices/neuro-pro-2-black-applicator/): All Neuro devices come with their own applicator but if you need an extra or replacement applicator, this is for you. Share your Vielight Neuro Pro 2 with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Neuro Pro 2 only!
- [Neuro Pro 2 Red Applicator](https://www.vielight.com/devices/neuro-pro-2-red-applicator/): All Neuro devices come with their own applicator but if you need an extra or replacement applicator, this is for you. Share your Vielight Neuro Pro 2 with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Neuro Pro 2 only!
- [Vielight Neuro Pro 2 | Cody](https://www.vielight.com/devices/vielight-neuro-pro-2-cody/): The Neuro Pro 2 is the world’s most customizable transcranial-intranasal brain photobiomodulation device. Featuring 12 adjustable modules and a comprehensive smartphone app, it allows you to precisely target different brain networks and tailor brain stimulation for optimal cognitive results.
- [Vielight Neuro Pro 2 | Divergence](https://www.vielight.com/devices/vielight-neuro-pro-2-divergence/): The Neuro Pro 2 is the world’s most customizable transcranial-intranasal brain photobiomodulation device. Featuring 12 adjustable modules and a comprehensive smartphone app, it allows you to precisely target different brain networks and tailor brain stimulation for optimal cognitive results.
- [Vielight Neuro Pro 2](https://www.vielight.com/devices/vielight-neuro-pro-2/): Unlock your brain’s full potential with the Neuro Pro 2—the world’s most powerful and customizable photobiomodulation helmet. Whether you need to target specific neural networks or stimulate the entire brain, the Neuro Pro 2 offers unmatched power and programmability. With 12 programmable Vie-LED modules, you have complete control over your cognitive optimization. At its core is our patented Vie-LED technology, delivering the deepest near-infrared penetration globally. This system uses dual transcranial-intranasal pathways for optimal, comprehensive light energy delivery to your brain. The Neuro Pro 2 comes with the Gracefire protocols, a proprietary and powerful protocols library. By layering sophisticated patterns and frequency variations, Gracefire provides a "neurological symphony" that targets neuro-restoration and brain-state optimization. Receive 1 year of partial access to Vielight-AI when it becomes available (anticipated release: 2026–2027) with the purchase of a Neuro Pro 2. Download brochure.
- [Vielight Neuro Duo 4](https://www.vielight.com/devices/vielight-neuro-duo-brain/): Delivering the strongest LED irradiance globally, the Vielight Neuro utilizes 810nm Vie-LED technology to focus on critical brain networks with full-transcranial coverage. Our patented intranasal-transcranial (itPBM) approach reaches deep brain regions that transcranial-only devices cannot, providing the most complete brain coverage. 810nm outperforms 1064nm / 1070nm for deeper brain reach in head-to-head tPBM comparison studies by Harvard and leading universities. The Vielight Neuro Duo modulates neural alpha and gamma waves, leading to enhanced cognition, memory, brain resilience and calmness. Gain 6 months of partial access to Vielight-AI for free when you purchase a Vielight Neuro 4. Download brochure.
- [Vielight Vagus](https://www.vielight.com/devices/vagus/): The Vielight Vagus enables non-invasive vagus nerve stimulation via photobiomodulation. The Vagus is engineered to enhance brain-body connectivity and improve the brain-gut connection. Vagus nerve stimulation also promotes healthy HRV and stress relief, leading to enhanced mental and physiological recovery.
- [Vielight Neuro Gamma 4](https://www.vielight.com/devices/vielight-neuro-gamma/): Delivering the strongest LED irradiance globally, the Vielight Neuro utilizes 810nm Vie-LED technology to focus on critical brain networks with full-transcranial coverage. Our patented intranasal-transcranial (itPBM) approach reaches deep brain regions that transcranial-only devices cannot, providing the most complete brain coverage. 810nm outperforms 1064nm / 1070nm for deeper brain reach in head-to-head tPBM comparison studies by Harvard and leading universities. The Vielight Neuro Gamma modulates neural gamma waves, leading to enhanced cognition, memory and brain resilience. Gain 6 months of partial access to Vielight-AI for free when you purchase a Vielight Neuro 4. Download brochure.
- [Vielight Neuro Alpha 4](https://www.vielight.com/devices/vielight-neuro-alpha/): Delivering the strongest LED irradiance globally, the Vielight Neuro utilizes 810nm Vie-LED technology to focus on critical brain networks with full-transcranial coverage. Our patented intranasal-transcranial (itPBM) approach reaches deep brain regions that transcranial-only devices cannot, providing the most complete brain coverage. 810nm outperforms 1064nm / 1070nm for deeper brain reach in head-to-head tPBM comparison studies by Harvard and leading universities. The Vielight Neuro Alpha modulates neural alpha waves, leading to increased relaxation, calm and stress relief. Gain 6 months of partial access to Vielight-AI for free when you purchase a Vielight Neuro 4. Download brochure.
- [Vielight Neuro Duo 4 + Vagus](https://www.vielight.com/devices/neuro-vagus-combo/): When used sequentially, the Neuro Duo 4 and the Vagus create a powerful photobiomodulation system that stimulates both the brain and vagal nerve. This enhances brain and systemic performance while improving brain-body connectivity. Gain 6 months of partial access to Vielight-AI for free when you purchase a Vielight Neuro 4 + Vagus bundle. We recommend using the Vielight Neuro first, followed by the Vielight Vagus. Download brochure.
- [Vielight X-Plus 4](https://www.vielight.com/devices/vielight-x-plus/): The Vielight X-Plus stimulates the thymus gland and nasal vasculature with light energy to augment the body’s innate immune system. The Vielight RX-Plus produced statistically significant results in an n=235 phase 3 clinical trial for upper respiratory viral recovery.
- [Vielight MIP 470-633-655-810](https://www.vielight.com/devices/mip-470-633-655-810/): Through modern engineering, the MIP 470-633-655-810 provides benefits to brain wellness, systemic wellness and microbial balance. Download Vielight MIP brochure.
- [Vielight MIP 633-810](https://www.vielight.com/devices/mip-633-810-combo/): Through modern engineering, the MIP 633-810 provides benefits to brain wellness and systemic wellness. Download Vielight MIP brochure.
- [Vielight MIP 655-810](https://www.vielight.com/devices/mip-655-810-combo/): Through modern engineering, the MIP 655-810 provides benefits to brain wellness and systemic wellness. Download Vielight MIP brochure.
- [MIP Controller](https://www.vielight.com/devices/mip-control-unit/): The MIP control unit enables you to attach any of the four different MIP nasal applicators. Two different nasal applicators can be attached at the same time. Download Vielight MIP brochure.
- [Vagus Applicator](https://www.vielight.com/devices/vagus-applicator/): All Vagus devices come with their own applicator but if you need an extra or replacement applicator, this is for you. Share your Vielight Vagus with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Vagus only.
- [Neuro 4 | Neuro 3 Applicator with USB-C](https://www.vielight.com/devices/neuro-3-applicator/): All Neuro devices come with their own applicator but if you need an extra or replacement applicator, this is for you. Share your Vielight Neuro 3 and Neuro 4 with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Neuro 3 and the Neuro 4 only.
- [X-Plus 3 | X-Plus 4 Applicator](https://www.vielight.com/devices/x-plus-3-applicator/): X-Plus 3 devices come with 2 X-Plus 3 applicators by default. However, if you need an extra or replacement X-Plus 3 applicator, this is for you. Interested in sharing your X-Plus 3 with your family or clients? Purchase this X-Plus 3 intranasal applicator today.
- [Neuro 3 Charger](https://www.vielight.com/devices/neuro-3-charger/): The Neuro 3 Alpha / Gamma Charger works with serial numbers beginning with NEU3A.., NEU3G.., NEU3D. For chargers with the serial numbers listed below, order by contact Vielight:  info@vielight.com,  North America: 1-877-355-8012 NEU1500
- [Vielight X-Plus 3 Charger](https://www.vielight.com/devices/x-plus-3-charger/): The X-Plus 3 charger works with serial numbers beginning with XP3- If you are unsure which charger to buy, please contact us at:  info@vielight.com,  North America: 1-877-355-8012
- [Neuro Applicator with Stereo Jack](https://www.vielight.com/devices/neuro-applicator/): Share your Vielight Neuro 2 with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Neuro 2 only.
- [Neuro Pro 1 Applicator](https://www.vielight.com/devices/neuro-pro-applicator/): Share your Vielight Neuro Pro with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight Neuro Pro only.
- [X-Plus 2 Applicator](https://www.vielight.com/devices/x-plus-applicator-for-x-plus-only/): Although applicators for different intranasal models may look similar they operate differently.
- [633 Applicator (Stereo Jack)](https://www.vielight.com/devices/633-applicator/): Share your 633 Red with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight 633 only.
- [MIP-470 Applicator](https://www.vielight.com/devices/mip-470-applicator/): The MIP-470 Blue applicator is designed for microbial sanitization. Research indicates that blue photons may inactivate viruses and bacteria. The human nasal passage hosts major human pathogens and is a common entry point for bacteria and viruses to enter the body.
- [MIP-633 Applicator](https://www.vielight.com/devices/mip-633-applicator/): The MIP-633 Red nasal applicator is designed for systemic photobiomodulation. Systemic intranasal photobiomodulation infuses the nasal capillaries with 633nm red light energy. This improves immunity, improves oxygenation and reduce inflammation. Read more about our acute Covid-19 recovery results here: Link
- [MIP-655 Applicator](https://www.vielight.com/devices/mip-655-applicator/): The MIP-655 Red nasal applicator is a laser designed for systemic photobiomodulation. Systemic intranasal photobiomodulation infuses the nasal capillaries with red light energy. This improves immunity, improves oxygenation and reduce inflammation. The efficacy between the 633nm LED and 655nm are theoretically similar but lasers have a longer history in the field of photobiomodulation.
- [MIP-810 Applicator](https://www.vielight.com/devices/mip-810-applicator/): The MIP-810 NIR applicator is designed for mild brain photobiomodulation by delivering 810nm NIR energy photons to the prefrontal cortex. This improves Brain wellness and enhances cognition. 10Hz Alpha mode | Calmness and stress relief 40Hz Gamma mode | Focus and energization Note: The MIP-810 NIR applicator has 50% of the Vielight Neuro's (810nm) applicator's power density.
- [655 Applicator (Stereo Jack)](https://www.vielight.com/devices/655-applicator/): Share your 655 Prime with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight 655 only.
- [810 Applicator (Stereo Jack)](https://www.vielight.com/devices/810-applicator/): Share your Vielight 810 Infrared with family members or friends. Now each user can have their own applicator! Note: For use with the Vielight 810 only.
- [Neuro 2 Alpha / Gamma Charger](https://www.vielight.com/devices/neuro-charger/): The Neuro 2 Alpha / Gamma Charger works with serial numbers beginning with NEUA170,  NEUG170, and XPLS1701. For chargers with the serial numbers listed below, order by contact Vielight:  info@vielight.com,  North America: 1-877-355-8012 NEU1500 NEU3A-21- , NEU3G-21-, and NEU3D-21- . Tell us if you need the American, Australian or E.U.  plug. XP3H-20- and XP3B-20-. Tell us if you need the American, Australian or E.U.  plug.
- [Silicon Sleeves (10 pieces)](https://www.vielight.com/devices/silicon-sleeves/): 10 replacement silicon sleeves for your intranasal applicator. Please note that we do not refund silicon sleeves purchased as spares.

## Newsrooms
- [New York Times Feature: TBI Research with Vielight itPBM](https://www.vielight.com/newsroom/new-york-times-feature-tbi-research-with-vielight-itpbm/): We're honored to share that The New York Times has covered brain health research involving our technology.
- [Vielight Partners with HFT (NASCAR) to Bring Brain Health Into the Sports Conversation](https://www.vielight.com/newsroom/vielight-partners-with-haas-factory-team-nascar-to-bring-brain-health-into-the-sports-conversation/): From the cockpit of a 175 mph NASCAR racecar to the playing fields of every contact sport, the brain does the heaviest lifting in athletics. It is time it got the attention it deserves.
- [What Trainers and Athletes Need to Know About Red Light Therapy](https://www.vielight.com/newsroom/what-trainers-and-athletes-need-to-know-about-red-light-therapy/): Vielight founder Dr. Lew Lim joins the NASM Master Instructor Roundtable to break down how photobiomodulation can support performance, resilience, and long-term brain health in high-level sport.
- [Inside Ilia Topuria’s Camp: The Vielight Neuro Duo 4](https://www.vielight.com/newsroom/inside-ilia-topurias-camp-the-vielight-neuro-duo-4/): "It sharpens my focus, speeds up my recovery, and keeps my mind exactly where it needs to be" - Ilia Topuria
- [Vielight itPBM: Whole-Brain vs Half-Brain Coverage](https://www.vielight.com/newsroom/vielight-itpbm-whole-brain-vs-half-brain-coverage/): And from an industry-perspective, non-Vielight tPBM helmets might not even reach the brain's surface. Which has negative consequences on the entire field from a reputational perspective.
- [Vielight at SOMA 2026: Operator Brain Health in Special Operations Medicine](https://www.vielight.com/newsroom/vielight-at-soma-2026-operator-brain-health-in-special-operations-medicine/): With brain health an increasingly central question in SOF medical readiness, non-invasive options like Vielight are entering serious conversation across the field, including at SOMA 2026 in Raleigh.
- [Vielight Media Kit / Partnership Materials](https://www.vielight.com/newsroom/vielight-media-kit-partnership-materials/): Find downloadable Vielight-related material for journalists and partners here.
- [Vielight Enters New Research Frontier in Japan: Schizophrenia Research](https://www.vielight.com/newsroom/vielight-enters-new-research-frontier-in-japan-schizophrenia-research/): The 12-week open-label trial (jRCT032240756) is designed to evaluate whether itPBM can safely mitigate Cognitive Impairment Associated with Schizophrenia (CIS). Participants undergo 20-minute sessions three times per week using a multi-site system that combines an intranasal applicator with five transcranial scalp sensors - targeting the frontal, vertex, temporal, and occipitoparietal regions. This specific configuration is intended to synchronize neural oscillations and enhance cerebral blood flow, addressing the "misfiring" or diminished gamma activity often observed in patients with schizophrenia.
- [From a CTE Diagnosis to a New Beginning: Dr. Larry Carr, BYU Football Hall-of-Famer](https://www.vielight.com/newsroom/from-a-cte-diagnosis-to-a-new-beginning-dr-larry-carr-on-the-neil-haley-show/): "I did everything that I was supposed to do. But this made a difference... It saved my life." - Dr. Larry Carr on Vielight's brain light therapy.
- [Dr. Lew Lim on The Neil Haley Show: The Science Behind Brain Light Therapy](https://www.vielight.com/newsroom/dr-lew-lim-on-the-neil-haley-show-the-science-behind-brain-light-therapy/): Common misconceptions about red light therapy, what to look for in a device, and what brain PBM can actually do for you.
- [Dr. Lew Lim Presents Newest Brain PBM Research at SBMT 2026](https://www.vielight.com/newsroom/dr-lew-lim-presents-newest-brain-pbm-research-at-sbmt-2026/): Vielight founder and CEO Dr. Lew Lim was a featured speaker, presenting Vielight's latest science and clinical evidence behind their patented intranasal and transcranial photobiomodulation (itPBM) — a brain light therapy delivery system that now anchors 30+ peer-reviewed studies and 800+ research participants worldwide.
- [Multiple Brain Imaging Studies Reveal Network and Neuroprotective Effects of Vielight itPBM](https://www.vielight.com/newsroom/multiple-brain-imaging-studies-reveal-network-and-neuroprotective-effects-of-vielight-itpbm/): The Vielight Neuro 4’s geometry is engineered to intentionally overlap these broadened fields over Default Mode Network (DMN) nodes with the highest measured irradiance in commercially available brain photobiomodulation devices, while still bathing the wider cortex. This is why just five VieLED modules can produce an effect that is effectively full‑transcranial and subcortical (intranasal), with a focus on the DMN.
- [Vielight Exhibits at A4M LongevityFest 2025 in Las Vegas](https://www.vielight.com/newsroom/vielight-exhibits-at-a4m-longevityfest-2025-in-las-vegas/): The largest event in longevity and anti-aging medicine, A4M's 33rd annual LongevityFest, brought over 5,000 physicians, researchers, and health optimization professionals to The Venetian and Palazzo Resort in Las Vegas.
- [$4.6M US DoD Grant: TBI and Neuroprotection with Vielight technology](https://www.vielight.com/newsroom/4-6m-us-dod-research-grant-revolutionizing-tbi-recovery-with-vielight-technology/): Following groundbreaking neuroprotection and brain imaging research with NCAA Division I football players, the Vielight Neuro Duo has been selected as the sole intervention for a landmark n=300 clinical trial.
- [Vielight Invited to Google SMB Brandformance Event](https://www.vielight.com/newsroom/vielight-invited-to-google-smb-brandformance/): Google invited fast-growing SMBs to its Toronto office for a hands-on session on their insider tips, strategies, and the latest Youtube tools for scaling brand awareness and conversion together — Brandformance.
- [Medical-Grade Vielight itPBM Shows Promise for Protecting Football Players’ Brains](https://www.vielight.com/newsroom/medical-grade-near-infrared-light-therapy-shows-promise-for-protecting-football-players-brains/): A press release by the University of Utah's Healthcare department highlights recent neuroprotection research and the unique promise of Vielight technology.
- [Vielight itPBM & Brain Fluid Dynamics: Baycrest Published Study (n=45)](https://www.vielight.com/newsroom/vielight-itpbm-csf-dynamics-20x-more-efficient-baycrest-study-n45/): This brain fluid dynamics study from Baycrest Hospital with 45 participants highlights a significant breakthrough in neurotechnology using Vielight’s intranasal-transcranial Photobiomodulation (itPBM) technology.
- [How 17-0 UFC Champ Ilia Topuria Stays Sharp with Vielight](https://www.vielight.com/newsroom/ilia-topuria-uses-the-vielight-neuro/): Ilia Topuria, the 17-0 world champion in the upcoming White House UFC exhibition match uses the Vielight Neuro in his training regime. His coach, Dr. Aldo Martinez states: “We use this technology in the morning with a gamma wave frequency of 40 Hz to energize and increase the concentration of our champion."
- [Fox News: This Athlete Suffered 15,000 Hits. Vielight is Helping Him Fight Back](https://www.vielight.com/newsroom/fox-news-this-athlete-suffered-15000-hits-vielight-is-helping-him-fight-back/): Former Oregon State linebacker Rico Petrini Jr. and Vielight's light therapy helping him recover.
- [Vielight Presents at the 2026 NASDVA Midwinter Conference](https://www.vielight.com/newsroom/vielight-presents-at-the-2026-nasdva-midwinter-conference/): Vielight joined state-level Veterans Affairs leaders from all 50 states and U.S. territories alongside federal partners at one of the most critical gatherings for anyone working to improve Veteran access to care and services.
- [Vielight Alleviates Brain Fog in Recent Chemobrain Trial (n=31)](https://www.vielight.com/newsroom/vielight-and-brain-fog-chemobrain-published-research/): A clinical study with 31 female participants and the Vielight Neuro, published in SupportiveCare in Cancer (Godaert et al., 2026) investigated the effects ofbrain photobiomodulation (itPBM) on "chemobrain" - thecognitive impairment following chemotherapy.
- [Neuroprotection and Brain Injury Symposium](https://www.vielight.com/newsroom/neuroprotection-and-brain-injury-symposium/): Watch the full replay here:
- [Vielight touches down at the Steinberg Superbowl Party!](https://www.vielight.com/newsroom/vielight-touches-down-at-the-steinberg-superbowl-party/): Our Vielight Neuro is revolutionizing TBI research with NCAA Div 1 Football players and helping former National Football League (NFL) players
- [The $4.6M Vielight x DoD TBI Trial – And the MRI Evidence Behind It](https://www.vielight.com/newsroom/january-2026-vielight-newsletter/): A double-blind U of Utah study with 26 NCAA Div 1 players shows Vielight itPBM may protect the brain from cumulative head-impact stress — with a $4.6M DoD trial now underway.
- [KSLTV: Vielight Neuroprotection Research on NCAA D1 Players](https://www.vielight.com/newsroom/ksltv-on-vielight-itpbm-potential-neuroprotection-in-football-players/): A major breakthrough in brain health research shows medical-grade light therapy can help contact sport athletes avoid long-term head injuries, and ultimately play longer.
- [How Vielight’s Patented Technology Is Redefining Brain Health in Contact Sports](https://www.vielight.com/newsroom/protecting-football-players-brains-breakthrough-study-reinforces-vielights-red-light-therapy-technology/): “I tell our players, everything starts in the brain. Movement starts in the brain, strength starts in the brain, speed starts in the brain,” - Coleby Clawson, PhD, BYU’s Director of Sports Medicine and Training.
- [Millions Have Long COVID Brain Fog. One Trial Points to Light as the Answer](https://www.vielight.com/newsroom/new-randomized-trial-shows-promising-cognitive-gains-in-long-covid-brain-fog-using-home-based-light-therapy/): A new randomized, double-blind, sham-controlled clinical trial reports that a non-invasive, home-based light therapy produced measurable improvements in objective cognitive performance in adults under 45 with long COVID-related brain fog. This is often a disabling condition that continues to limit workforce participation, strain healthcare systems, and undermine mental well-being worldwide.
- [University of Toronto: How Vielight Helps Your Brain Clean Itself](https://www.vielight.com/newsroom/university-of-toronto-researchers-report-real-time-brain-fluid-modulation-using-vielight-photobiomodulation/): Published in Brain Stimulation, the Baycrest/Rotman team used fMRI to show rapid CSF dynamics changes after brief pulsed PBM sessions.
- [Vielight vs. Competitors: Light Penetration Tested on a Real Human Skull](https://www.vielight.com/newsroom/december-2025-vielight-newsletter/): Vielight's Vie-Lab runs live irradiance tests through a real human skull, exposing stark differences in light penetration between devices. Plus: a dementia case study by Dr. Isabella Kogan, MD.
- [One Study Just Changed Everything We Know About Pro Athletes’ Head Impacts.](https://www.vielight.com/newsroom/research-breakthrough-itpbm-may-protect-football-players-brains/): A preliminary study with 26 NCAA D1 Football players by the University of Utah suggests that near-infrared light therapy could prevent brain inflammation caused by repetitive head impacts.
- [Shining New Light on Treatment for Traumatic Brain Injury](https://www.vielight.com/newsroom/shining-new-light-on-treatment-for-traumatic-brain-injury/): Researchers at the University of Utah and NYU have received a landmark $4.6 million grant from the U.S. Department of Defense to investigate Vielight’s photobiomodulation (PBM) technology as a treatment for traumatic brain injury (TBI).
- [fMRI Study Shows Vielight May Improve Brain Connectivity After Hard Hits](https://www.vielight.com/newsroom/november-2025-vielight-newsletter/): A 30-participant U of Utah fMRI study shows itPBM reduces inefficient inter-network crosstalk while strengthening the Salience and Frontoparietal networks in TBI patients.
- [Neuro vs. 1070nm Helmet Face-Off. Who Wins?](https://www.vielight.com/newsroom/october-2025-vielight-newsletter/): St. Michael's Hospital opens a 60+ participant MCI trial with the Vielight Neuro RX Gamma. Plus: a real human skull demo comparing the Neuro Pro 2 against a 1070nm helmet.
- [Vielight Neuroscience Summit 2025](https://www.vielight.com/newsroom/vielight-neuroscience-summit-2025/): We extend our deepest thanks to everyone who made this gathering possible. A conference of this magnitude relies on the dedication and vision of many, and the vibrant energy at the event was a testament to our collective passion.
- [Vielight Hosts the First Neuroscience of Meditation Summit](https://www.vielight.com/newsroom/vielight-inc-enhances-meditation-practices-with-groundbreaking-technology-and-announces-new-neuroscience-of-meditation-summit/): Vielight Inc., is excited to announce a renewed focus on meditation and the upcoming Neuroscience of Meditation Summit, taking place at the Schwartz Reisman Innovation Campus in Toronto on October 24, 2025.
- [PTSD Down 40% in Firefighters: Published Clinical Study with Neuro Alpha](https://www.vielight.com/newsroom/september-2025-vielight-newsletter/): 16 active-duty firefighters complete an 8-week itPBM program. PTSD scores drop significantly, fluid cognition improves — high compliance and zero adverse effects reported.
- [Patent Granted: Vielight Becomes First to Stimulate the Vagus Nerve With Light](https://www.vielight.com/newsroom/vielight-unveils-the-first-photobiomodulation-based-vagus-nerve-stimulation-device-following-patent-approval/): A non-electrical, pulsed near-infrared approach to the cervical vagus—hands-free and research-ready.
- [Ex-Football Player Finally Finds Relief After Years of Head Impacts](https://www.vielight.com/newsroom/roseville-man-turns-to-red-light-therapy-after-grueling-football-career/): CBS News (Sacramento) featured former pro football player Rico Petrini Jr. and his journey with Vielight brain photobiomodulation therapy after years of hits on the field. This summer, University of Utah researchers published phase two of their TBI clinical study (n=44) using transcranial + intranasal photobiomodulation (itPBM) with Vielight technology over 8–10 weeks. This builds on their previous published itPBM TBI study (n=49).
- [BYU Football Goes 11-2. Here’s What They Did Differently](https://www.vielight.com/newsroom/vielight-neuro-technology-gains-traction-across-professional-sports-powering-champions-with-evidence-backed-results/): Season-long analyses in collegiate athletes report promising signals on cognitive performance and recovery; adoption is also growing in combat sports.
- [NBC: Athletes Report 80–90% Improvement with Vielight](https://www.vielight.com/newsroom/august-2025-vielight-newsletter/): KSL-TV and KCRA spotlight BYU Football's breakout season and a former linebacker's recovery using Vielight. A second-phase U of Utah TBI trial (n=44) is also published.
- [Football Coach Finds Hope After Using Vielight in Concussion Study](https://www.vielight.com/newsroom/concussion-study-offers-hope-to-former-whitney-high-football-coach/): KCRA 3 (Sacramento, CA) profiled former Oregon State linebacker Rico Petrini Jr., who participated in the University of Utah’s photobiomodulation study. Petrini shared that he’s experienced “about 80-90% improvement” and is “in the best place been in 20 years,” while the station also noted BYU’s team-wide use of the technology and that two NFL teams are evaluating it.
- [Former BYU football star helps pioneer breakthrough in brain injury treatment and recovery](https://www.vielight.com/newsroom/former-byu-football-star-helps-pioneer-breakthrough-in-brain-injury-treatment-and-recovery/): KSL-TV 5 (Salt Lake City, UT) aired a section focusing on an inside look at the Vielight Neuro, which BYU Football athletes are finding success with this season, focusing on Vielight’s patented intranasal-transcranial PBM’s role in performance and recovery, along with their breakout year.
- [See the Light — Neuro 4 vs. Neuro Pro 2: NIR Energy Footprint Through a Real Human Skull](https://www.vielight.com/newsroom/july-2025-vielight-newsletter/): Vielight captures and compares NIR light penetration of the Neuro 4 and Neuro Pro 2 through a real human skull. Plus: a Long-COVID brain fog clinical trial update from Dr. Lew Lim.
- [Light Through Bone: Live Skull Penetration Demo + Neuro Pro 2 Protocols Guide](https://www.vielight.com/newsroom/june-2025-vielight-newsletter/): Vielight Lab demonstrates 810nm NIR light visibly penetrating a real human skull calvaria. Also: the full Neuro Pro 2 Gracefire Protocols guide for brain network synchronization.
- [Introducing the Vielight Vagus: NIR-Powered Nerve Stimulation for Brain-Body Wellness](https://www.vielight.com/newsroom/may-2025-vielight-newsletter/): Vielight launches a non-invasive NIR vagus nerve stimulator targeting heart rate, mood, and stress. Plus: why irradiance — not wavelength alone — determines real PBM results.
- [NHL Champion Tim Thomas: ‘I Feel Like Myself Again’ After Brain Recovery using Vielight](https://www.vielight.com/newsroom/april-2025-vielight-newsletter/): 4x NHL All-Star Tim Thomas shares how the Vielight Neuro restored his mental sharpness after years of head impacts. Plus: the Irradiance is Power explainer video.
- [Life After Impact Podcast: Vielight for Brain Health](https://www.vielight.com/newsroom/life-after-impact-podcast-vielight-for-brain-health/): Dr. Caroline Wilkerson explains how near-infrared light therapy may support brain health and performance after head impacts.
- [Not All Red Light Therapy Devices Are Equal](https://www.vielight.com/newsroom/not-all-red-light-therapy-devices-are-equal/): A leading concussion recovery platform highlights 7 criteria for choosing a brain PBM device — and spotlights Vielight.
- [Vielight at Elsevier’s Global Brain Stimulation Conference + Neuro Pro 2 Protocol Deep Dive](https://www.vielight.com/newsroom/march-2025-vielight-newsletter/): Dr. Lew Lim lectures at the Elsevier Brain Stimulation Conference in Kobe, Japan. Includes a deep-dive into the Neuro Pro 2's advanced Gracefire protocols for cognitive performance.
- [VIECLINIC Opens in Toronto: A Next-Generation Brain Intervention Clinic](https://www.vielight.com/newsroom/february-2025-vielight-newsletter/): Vielight launches VIECLINIC, a psychiatric and neurological clinic combining EEG, rTMS, tDCS, and tPBM. Plus: the anatomy of the cribriform plate and why the nose is the best PBM path.

## Researchs
- [PBM Rise – Vielight Neuro and OuraRing | Cincinnati Houston Miami](https://www.vielight.com/research/pbm-rise-vielight-neuro-and-ouraring-%c2%b7-cincinnati-%c2%b7-houston-%c2%b7-miami/)
- [Neuro Pro 2 EEG Research | Toronto](https://www.vielight.com/research/neuro-pro-2-eeg-research-toronto/)
- [Intranasal Photobiomodulation Reaches Subcortical Structures: First Human fMRI Evidence](https://www.vielight.com/research/intranasal-photobiomodulation-reaches-subcortical-structures-first-human-fmri-evidence/)
- [Alzheimer’s Disease & Mild Cognitive Impairment EVANTHEA Trial](https://www.vielight.com/research/alzheimers-disease-mild-cognitive-impairment-evanthea-trial/)
- [Vielight Vagus Observational Study | EEG Microstates, Visual and Attention Networks](https://www.vielight.com/research/vielight-vagus-observational-study-eeg-microstates/)
- [Vielight Depression Study](https://www.vielight.com/research/vielight-depression-study/)
- [Intranasal-Transcranial Photobiomodulation for Bipolar Depression](https://www.vielight.com/research/intranasal-transcranial-photobiomodulation-for-bipolar-depression/)
- [Mild Cognitive Impairment (MCI) Clinical Trial with Intranasal-Transcranial Photobiomodulation](https://www.vielight.com/research/a-pilot-study-evaluating-the-feasibility-safety-and-efficacy-of-the-vielight-neuro-rx-gamma-for-the-treatment-of-amnestic-mild-cognitive-impairment-amci/)
- [Utah Neurotrauma Study | Advanced Diffusion MRI & Brain Resilience | Vielight Neuro](https://www.vielight.com/research/utah-neurotrauma-study-advanced-diffusion-mri-brain-resilience-vielight-neuro/)
- [Research Summary | Brain PBM and Post-Chemotherapy Cognitive Impairment (CRCI)](https://www.vielight.com/research/research-summary-brain-pbm-and-post-chemotherapy-cognitive-impairment-crci-vielight-neuro/)
- [Vielight PBM improves Brain Fluid Dynamics (MRI) | Baycrest Hospital](https://www.vielight.com/research/vielight-pbm-improves-brain-fluid-dynamics-mri-baycrest-hospital/)
- [Using Magnetic Resonance Imaging to Explore the Effects of the Vielight Neuro on Brain Activity](https://www.vielight.com/research/using-magnetic-resonance-imaging-to-explore-the-effects-of-vielight-neuro-on-brain-activity-in-humans/)
- [TBI Research: Cerebellar Network Efficiency Improved by Vielight Intranasal-Transcranial Photobiomodulation (itPBM) (n=30)](https://www.vielight.com/research/tbi-research-cerebellar-network-efficiency-improved-by-vielight-intranasal-transcranial-photobiomodulation-itpbm-n30/)
- [Mild Cognitive Impairment (MCI) Clinical Trial Recruitment | University of Toronto | Unity Health Toronto | Vielight Neuro (n=60)](https://www.vielight.com/research/mild-cognitive-impairment-mci-clinical-trial-recruitment-university-of-toronto-unity-health-toronto-vielight-neuro-n60/)
- [Reducing PTSD and Enhancing Cognition Published Clinical Study: Transcranial-Intranasal Photobiomodulation | Vielight Neuro](https://www.vielight.com/research/exploring-a-new-frontier-in-first-responder-wellness-transcranial-intranasal-photobiomodulation/)
- [TBI Neurology Research: Vielight Neuro Improves Cognitive Deficits](https://www.vielight.com/research/investigating-the-effects-of-transcranial-plus-intranasal-photobiomodulation-on-cognitive-function-after-repetitive-head-acceleration-events/)
- [Cellular Study: Vielight Neuro Pro’s NIR Light Shifts Metabolism in Cancer Cells](https://www.vielight.com/research/cellular-study-vielight-neuro-pros-nir-light-shifts-metabolism-in-cancer-cells/)
- [Scalp Application of LED Therapy to Improve Thinking and Memory in Veterans With Gulf War Illness](https://www.vielight.com/research/scalp-application-of-led-therapy-to-improve-thinking-and-memory-in-veterans-with-gulf-war-illness/)
- [Revitalizing Cognition in Older Adults at Risk for Alzheimer’s Disease With Near-Infrared Photobiomodulation](https://www.vielight.com/research/revitalizing-cognition-in-older-adults-at-risk-for-alzheimers-disease-with-near-infrared-photobiomodulation/)
- [Examining the Impact of Photobiomodulation on Cognition, Behavior, and Biomarkers of Alzheimer’s Disease](https://www.vielight.com/research/examining-the-impact-of-photobiomodulation-on-cognition-behavior-and-biomarkers-of-alzheimers-disease/)
- [Vielight Neuro RX Gamma Photobiomodulation Device for Moderate to Severe Alzheimer’s Disease](https://www.vielight.com/research/vielight-neuro-rx-gamma-photobiomodulation-device-for-moderate-to-severe-alzheimers-disease/)
- [Modifying Alzheimer’s disease pathophysiology with photobiomodulation: model, evidence, and future with EEG-guided intervention](https://www.vielight.com/research/modifying-alzheimers-disease-pathophysiology-with-photobiomodulation-model-evidence-and-future-with-eeg-guided-intervention/)
- [Significant Improvement in Cognition in Mild to Moderately Severe Dementia Cases Treated with Transcranial Plus Intranasal Photobiomodulation](https://www.vielight.com/research/significant-improvement-in-cognition-in-mild-to-moderately-severe-dementia-cases-treated-with-transcranial-plus-intranasal-photobiomodulation/)
- [Effects of Home Photobiomodulation Treatments on Cognitive and Behavioral Function, Cerebral Perfusion, and Resting-State Functional Connectivity in Patients with Dementia: A Pilot Trial](https://www.vielight.com/research/effects-of-home-photobiomodulation-treatments-on-cognitive-and-behavioral-function-cerebral-perfusion-and-resting-state-functional-connectivity-in-patients-with-dementia-a-pilot-trial/)
- [Evaluation of dose of Photobiomodulation (Light) Therapy and Physiotherapy for Improving Quality of Life Outcomes and Mobility in Parkinson’s Disease](https://www.vielight.com/research/evaluation-of-dose-of-photobiomodulation-light-therapy-and-physiotherapy-for-improving-quality-of-life-outcomes-and-mobility-in-parkinsons-disease/)
- [Pilot Intervention With Near Infrared Stimulation: Revitalizing Cognition in Older Adults and Those With Parkinson Disease](https://www.vielight.com/research/pilot-intervention-with-near-infrared-stimulation-revitalizing-cognition-in-older-adults-and-those-with-parkinson-disease/)
- [Improvements in Parkinson’s disease using Photobiomodulation](https://www.vielight.com/research/improvements-in-clinical-signs-of-parkinsons-disease-using-photobiomodulation-a-prospective-proof-of-concept-study/)
- [Enhancement of Divergent Creative Thinking After Transcranial Near-Infrared Photobiomodulation Over the Default Mode Network](https://www.vielight.com/research/enhancement-of-divergent-creative-thinking-after-transcranial-near-infrared-photobiomodulation-over-the-default-mode-network/)
- [Transcranial Photobiomodulation for the Treatment of Children with Autism Spectrum Disorder (ASD): A Retrospective Study](https://www.vielight.com/research/transcranial-photobiomodulation-for-the-treatment-of-children-with-autism-spectrum-disorder-asd-a-retrospective-study/)
- [Vielight Neuro and Post-COVID Cognitive Impairment | Long-Covid | Brain Fog | The Lancet](https://www.vielight.com/research/a-pilot-study-evaluating-the-efficacy-of-the-vielight-neuro-rx-gamma-in-the-treatment-of-post-covid-19-cognitive-impairment/)
- [Viral Recovery and Immunity Major PBM Clinical Trial | Vielight RX-Plus (n=294) | Health Canada Medical Device License](https://www.vielight.com/research/photobiomodulation-treatment-with-a-home-use-device-for-covid-19-a-randomized-controlled-trial-for-efficacy-and-safety/)
- [Improvements in Gulf War Illness Symptoms After Near-Infrared Transcranial and Intranasal Photobiomodulation: Two Case Reports](https://www.vielight.com/research/improvements-in-gulf-war-illness-symptoms-after-near-infrared-transcranial-and-intranasal-photobiomodulation-two-case-reports/)
- [Antimicrobial blue light inactivation of Candida albicans: In vitro and in vivo studies](https://www.vielight.com/research/antimicrobial-blue-light-inactivation-of-candida-albicans-in-vitro-and-in-vivo-studies/)
- [Antimicrobial Blue Light Therapy for Infectious Keratitis: Ex Vivo and In Vivo Studies](https://www.vielight.com/research/antimicrobial-blue-light-therapy-for-infectious-keratitis-ex-vivo-and-in-vivo-studies/)
- [Antimicrobial Photodynamic Inactivation Mediated by Tetracyclines in Vitro and in Vivo: Photochemical Mechanisms and Potentiation by Potassium Iodide](https://www.vielight.com/research/antimicrobial-photodynamic-inactivation-mediated-by-tetracyclines-in-vitro-and-in-vivo-photochemical-mechanisms-and-potentiation-by-potassium-iodide/)
- [Near-Infrared Photobiomodulation of Living Cells, Tubulin, and Microtubules In Vitro](https://www.vielight.com/research/near-infrared-photobiomodulation-of-living-cells-tubulin-and-microtubules-in-vitro/)
- [Raman Spectroscopy Reveals Photobiomodulation-Induced α-Helix to β-Sheet Transition in Tubulins: Potential Implications for Alzheimer’s and Other Neurodegenerative Diseases](https://www.vielight.com/research/raman-spectroscopy-reveals-photobiomodulation-induced-%ce%b1-helix-to-%ce%b2-sheet-transition-in-tubulins-potential-implications-for-alzheimers-and-other-neurodegenerative-diseases/)
- [Modulation of cortical oscillations using 10hz near-infrared transcranial and intranasal photobiomodulation: a randomized sham-controlled crossover study](https://www.vielight.com/research/modulation-of-cortical-oscillations-using-10hz-near-infrared-transcranial-and-intranasal-photobiomodulation-a-randomized-sham-controlled-crossover-study/)
- [Pulsed NIR Transcranial-Intranasal Photobiomodulation Significantly Modulates Neural oscillations](https://www.vielight.com/research/pulsed-near-infrared-transcranial-and-intranasal-photobiomodulation-significantly-modulates-neural-oscillations-a-pilot-exploratorystudy/)
- [Transcranial Photobiomodulation to Improve Cognition in TBI, With Pre-/Post- fMRI Scans: A Pilot, Sham-Controlled Study](https://www.vielight.com/research/transcranial-photobiomodulation-to-improve-cognition-in-tbi-with-pre-post-fmri-scans-a-pilot-sham-controlled-study/)
- [Traumatic Brain Injury Recovery with Photobiomodulation: Cellular Mechanisms, Clinical Evidence, and Future Potential ](https://www.vielight.com/research/traumatic-brain-injury-recovery-with-photobiomodulation-cellular-mechanisms-clinical-evidence-and-future-potential/)
- [Changes in Brain Function and Structure After Self-Administered Home Photobiomodulation Treatment in a Concussion Case](https://www.vielight.com/research/changes-in-brain-function-and-structure-after-self-administered-home-photobiomodulation-treatment-in-a-concussion-case/)
- [Transcranial Photobiomodulation Treatment: Significant Improvements in Four Ex-Football Players with Possible Chronic Traumatic Encephalopathy](https://www.vielight.com/research/transcranial-photobiomodulation-treatment-significant-improvements-in-four-ex-football-players-with-possible-chronic-traumatic-encephalopathy/)
- [The Effect of Intranasal Plus Transcranial Photobiomodulation on Neuromuscular Control in Individuals with Repetitive Head Acceleration Events](https://www.vielight.com/research/the-effect-of-intranasal-plus-transcranial-photobiomodulation-on-neuromuscular-control-in-individuals-with-repetitive-head-acceleration-events/)

## Testimonials
- [Outstanding products and service](https://www.vielight.com/?testimonial=outstanding-products-and-service-2)
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- [I was a participant in a 9 month research study using Vielight](https://www.vielight.com/?testimonial=i-was-a-participant-in-a-9-month-research-study-using-vielight)
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- [I have the brain device and feel it is…of benefit to me and my cognitive health](https://www.vielight.com/?testimonial=i-have-the-brain-device-and-feel-it-isof-benefit-to-me-and-my-cognitive-health)
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- [Great health hack](https://www.vielight.com/?testimonial=great-health-hack)
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- [Standout photobiomodulation technology for improving your health.](https://www.vielight.com/?testimonial=standout-photobiomodulation-technology-for-improving-your-health)
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## Categories
- [Alzheimer's](https://www.vielight.com/category/alzheimers/)
- [Autism](https://www.vielight.com/category/autism/)
- [Brain Fog](https://www.vielight.com/category/brain-fog/)
- [Brain Stimulation](https://www.vielight.com/category/brain-stimulation/)
- [Cancer](https://www.vielight.com/category/cancer/)
- [Cognitive Enhancement](https://www.vielight.com/category/cognitive-enhancement/)
- [Covid-19 Recovery Photobiomodulation Device](https://www.vielight.com/category/covid-19-recovery-photobiomodulation-device/)
- [Education](https://www.vielight.com/category/education/)
- [Energy Footprint](https://www.vielight.com/category/energy-footprint/)
- [Infrared Light Therapy](https://www.vielight.com/category/photobiomodulation/infrared-light-therapy/)
- [Intranasal Photobiomodulation](https://www.vielight.com/category/photobiomodulation/intranasal-photobiomodulation/)
- [Intranasal-transcranial Photobiomodulation](https://www.vielight.com/category/photobiomodulation/intranasal-transcranial-photobiomodulation/)
- [Irradiance](https://www.vielight.com/category/irradiance/)
- [Long-Covid](https://www.vielight.com/category/long-covid/)
- [Longevity Anti-Aging Technology for the Elderly](https://www.vielight.com/category/longevity-anti-aging-technology-for-the-elderly/)
- [Media Coverage](https://www.vielight.com/category/media-coverage/)
- [Mental Acuity](https://www.vielight.com/category/mental-acuity/)
- [Mild Cognitive Impairment](https://www.vielight.com/category/mild-cognitive-impairment/)
- [Mild Cognitive Impairment (MCI)](https://www.vielight.com/category/mild-cognitive-impairment-mci/)
- [Neurofeedback](https://www.vielight.com/category/neurofeedback/)
- [Neuromodulation](https://www.vielight.com/category/neuromodulation/)
- [Neurotechnology](https://www.vielight.com/category/neurotechnology/)
- [Pain Relief](https://www.vielight.com/category/pain-relief/)
- [Parkinsons](https://www.vielight.com/category/parkinsons/)
- [Photobiomodulation](https://www.vielight.com/category/photobiomodulation/)
- [Schizophrenia](https://www.vielight.com/category/schizophrenia/)
- [Scientific Research](https://www.vielight.com/category/scientific-research/)
- [Sports](https://www.vielight.com/category/sports/)
- [Sports Performance](https://www.vielight.com/category/sports-performance/)
- [Transcranial Photobiomodulation](https://www.vielight.com/category/photobiomodulation/transcranial-photobiomodulation/)
- [Traumatic Brain Injury](https://www.vielight.com/category/traumatic-brain-injury/)
- [Uncategorized](https://www.vielight.com/category/uncategorized/)
- [Upper Respiratory Viral Recovery](https://www.vielight.com/category/upper-respiratory-viral-recovery/)
- [Vagus Photobiomodulation](https://www.vielight.com/category/photobiomodulation/vagus-photobiomodulation/)
- [Vielight Vagus](https://www.vielight.com/category/vielight-vagus/)

## Benefis Researchs
- [Alzheimer’s (Dementia)](https://www.vielight.com/benefis-research/alzheimers-dementia/)
- [Traumatic Brain Injury](https://www.vielight.com/benefis-research/traumatic-brain-injury/)
- [Mild Cognitive Impairment](https://www.vielight.com/benefis-research/mild-cognitive-impairment/)
- [Brain Network Connectivity](https://www.vielight.com/benefis-research/brain-connectivity/)
- [Parkinson’s](https://www.vielight.com/benefis-research/parkinsons/)
- [Autism](https://www.vielight.com/benefis-research/autism/)
- [Brain Fog](https://www.vielight.com/benefis-research/brain-fog/)
- [Long Covid](https://www.vielight.com/benefis-research/long-covid/)
- [Cognitive Enhancement](https://www.vielight.com/benefis-research/cognitive-enhancement/)
- [PTSD](https://www.vielight.com/benefis-research/ptsd/)
- [Viral Immunity](https://www.vielight.com/benefis-research/immunity/)
- [Neuromodulation](https://www.vielight.com/benefis-research/neuromodulation/)
- [Cellular Enhancement](https://www.vielight.com/benefis-research/cellular-enhancement/)
- [Bipolar Disorder](https://www.vielight.com/benefis-research/bipolar-disorder/)
- [Depression](https://www.vielight.com/benefis-research/depression/)
- [Respiratory Viral Recovery](https://www.vielight.com/benefis-research/upper-respiratory-viral-recovery/)
- [Recruiting](https://www.vielight.com/benefis-research/recruiting/)

## Content Category
- [Checkout Page](https://www.vielight.com/faqs-categories/checkout-page/)
- [Contact](https://www.vielight.com/faqs-categories/contact/)
- [FAQ's](https://www.vielight.com/faqs-categories/faqs/)
- [Homepage](https://www.vielight.com/faqs-categories/homepage/)
- [MIP 470-633-655-810](https://www.vielight.com/faqs-categories/mip-470-633-655-810/)
- [MIP 633-810](https://www.vielight.com/faqs-categories/mip-633-810/)
- [MIP 655-810](https://www.vielight.com/faqs-categories/mip-655-810/)
- [Neuro Alpha 4](https://www.vielight.com/faqs-categories/neuro-alpha-4/)
- [Neuro Duo 4](https://www.vielight.com/faqs-categories/neuro-duo-4/)
- [Neuro Duo 4 + Vagus](https://www.vielight.com/faqs-categories/neuro-duo-4-vagus/)
- [Neuro Gamma 4](https://www.vielight.com/faqs-categories/neuro-gamma-4/)
- [Neuro Pro 2](https://www.vielight.com/faqs-categories/neuro-pro-2/)
- [Vagus](https://www.vielight.com/faqs-categories/vagus/)
- [X-Plus 4](https://www.vielight.com/faqs-categories/x-plus-4/)

## Newsroom Categories
- [Events](https://www.vielight.com/newsroom-category/event/)
- [Media](https://www.vielight.com/newsroom-category/media/)
- [Media Kit](https://www.vielight.com/newsroom-category/media-kit/)
- [Newsletter](https://www.vielight.com/newsroom-category/newsletter/)
- [Press releases](https://www.vielight.com/newsroom-category/press-release/)
- [Updates](https://www.vielight.com/newsroom-category/updates/)

## Products Type
- [Applicators and accessories](https://www.vielight.com/product-type/applicators-and-accessories/)
- [Brain wellness](https://www.vielight.com/product-type/brain-wellness/)
- [Chargers](https://www.vielight.com/product-type/chargers/)
- [Portable](https://www.vielight.com/product-type/portable/)
- [Silicone Sleeves](https://www.vielight.com/product-type/silicone-sleeves/)
- [Systemic health](https://www.vielight.com/product-type/systemic-health/)

## Product categories
- [Vielight PBM Peripherals and Replacement Products](https://www.vielight.com/product-category/vielight-pbm-peripherals/)
- [Multimodal Intranasal PBM | Vielight nasal application devices](https://www.vielight.com/product-category/mip/)
- [Systemic Intranasal PBM Devices | Enhance Health with Vielight](https://www.vielight.com/product-category/systemic-devices/)
- [Transcranial Photobiomodulation devices: Brain Technology](https://www.vielight.com/product-category/transcranial-intranasal-devices/)
- [Vielight Neuro | Red Light Therapy at Home for Brain wellness](https://www.vielight.com/product-category/neuro/)
- [Vielight Neuro Gamma](https://www.vielight.com/product-category/vielight-neuro-gamma/)
- [Vielight Vagus](https://www.vielight.com/product-category/vielight-vagus/)
- [X-Plus](https://www.vielight.com/product-category/x-plus/)

## Categories
- [Media Coverage](https://www.vielight.com/portfolio_category/media-coverage/)
- [Neuromodulation News](https://www.vielight.com/portfolio_category/neuromodulation-news/)
- [News Release](https://www.vielight.com/portfolio_category/news-release/)
- [Photobiomodulation News](https://www.vielight.com/portfolio_category/photobiomodulation-news/)
- [Press Release](https://www.vielight.com/portfolio_category/press-release/)
- [Research News](https://www.vielight.com/portfolio_category/research-news/)
- [Vielight News](https://www.vielight.com/portfolio_category/vielight-news/)