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In a randomized, double-blind study from Spain’s University of Deusto, 56 healthy adults using over the prefrontal cortex scored higher than placebo on a word-based [...]
Vielight Articles and News
In the first human fMRI study of its kind, near-infrared light delivered through the nose alone activated deep brain regions, including the thalamus, amygdala and [...]
A 20-person itPBM sham-controlled pilot at St. Michael’s Hospital and the University of Toronto measured cognitive tests, blood metabolites and MRI, conducted with the Vielight [...]
A summary of the 30+ published studies behind Vielight's itPBM: brain scans and clinical trial results.
A double-blind sham-controlled study found NCAA D1 football players using itPBM showed a resilient brain MRI profile after a full 16-week season.
Published in Brain Stimulation (n=45): Vielight intranasal PBM triggered CSF changes in 4 minutes, using ~5% of the energy required by transcranial delivery.
In a sham-controlled University of Sydney fMRI study, one 20-minute Vielight session lowered task-driven activity in three brain regions. The sham changed nothing.
An n=30 fMRI study shows Vielight's intranasal-transcranial photobiomodulation (itPBM) improves cerebellar network efficiency and connections.
NBC spotlights Vielight’s U of Utah study showing NCAA football neuroprotection and a landmark $4.6M Department of Defense grant for neuroimaging-based TBI research.
This n=44 clinical study on ex-pro football players investigated objective cognition.
An Alzheimer's neuroimaging study by the University of California investigated intranasal-transcranial PBM to test cognition and brain connectivity.
Clinical results using Vielight Neuro Gamma suggests sustained gains in mobility, balance, cognition, and fine motor skills.
A Nature Scientific Reports study marks the only high-level journal publication demonstrating direct EEG neuromodulation with a commercial brain PBM device.
Vielight’s intranasal PBM utilizes the cribriform plate to target subcortical structures unreachable via transcranial-only PBM.
2025 University of Utah pilot study in which 16 active-duty firefighters studied itPBM for eight weeks, with cognitive test results.
How intranasal-transcranial photobiomodulation compares with LED helmets on light intensity, brain coverage and published research.
Learn how 810nm bypasses the brain's water trap to deliver 2.2x more deep cortical penetration and stronger mitochondrial interaction than 1070nm.
Reaction time, grip strength, dexterity and balance were measured before and after eight weeks of at-home intranasal-transcranial PBM (itPBM) in 43 adults with a history [...]
Health Canada expands the Vielight RX Plus medical device license to cover upper respiratory symptom recovery for all viral infections based on an n=294 RCT.
A retrospective study investigating intranasal-transcranial PBM (itPBM) examined behavioral, attention, sleep, and caregiver-reported measures in 21 children aged 5–15 during a six-month photobiomodulation research protocol [...]
A 294-person randomized controlled trial tested whether intranasal-thymus PBM shortened symptom recovery time in adults with COVID-19.
Biohacking and brainmaxxing explained: what the evidence supports for brain optimization, including near-infrared light.
Here is a reasonable assumption: if two wellness devices both shine near-infrared light at the nervous system (intranasal + vagus or intranasal + transcranial), and [...]
Research with itPBM on the Default Mode Network (DMN), crucial for memory.
The Arndt-Schulz law sets a floor for photobiomodulation. Independent testing shows most brain-PBM helmets emit far too little light to ever clear it.
Learn about the Neuro Pro 2, the world's most customizable and powerful brain photobiomodulation device and how it compares against helmets.
Vielight is pioneering breakthrough schizophrenia research with the National Center of Neurology and Psychiatry, Japan.
Discover how Vielight’s Vie-LED engineering overcomes thermal droop to deliver 180-333 mW/cm² irradiance, outperforming competitor helmets by over 20x
A retrospective study in Supportive Care in Cancer used the FACT-Cog questionnaire to measure self-rated cognitive function in 31 women with brain fog after chemotherapy, [...]
A Lancet eClinicalMedicine trial suggests Vielight Neuro itPBM significantly drives visual attention gains.
The Vielight Vagus offers a gentle, hands-free way to help manage daily stress, boost clarity, and foster better heart rate variability.
Vielight is featured in research that suggests anti-brain aging mechanisms by optimizing cognition, optimizing mitochondrial ATP, systemic immunity, and HRV.
Explore published sports research with Vielight technology: neuroprotection, neuromuscular health, reaction time and balance.
Published randomized trial demonstrates efficacy of completely remote, home-based photobiomodulation to reverse post-viral cognitive decline.
Vielight lab tests measure real transcranial irradiance against Suyzeko and Neuronic, proving why custom Vie-LEDs achieve superior penetration.
Explore the independent clinical research on itPBM for Dementia and MCI.
We filmed near-infrared light from the Vielight Neuro passing through a real human skull. The footage shows how bone and fluid spread each LED into [...]
