Vielight Vagus

USD $699.00

Device is out of stock

The Vielight Vagus enables non-invasive vagus nerve stimulation (VNS) via photobiomodulation (PBM). This device was engineered to enhance brain-body connectivity via the vagus nerve.

The Vielight Vagus can be used together with the Vielight Neuro to complement and maximize outcomes.

Why the vagus nerve?

The vagus nerve is crucial in regulating many of our bodies’ most basic functions. One of the most important aspects of the vagus nerve is its direct connection between the brain and the gut.

Neuroplasticity: VNS has been associated with promoting changes in the brain’s structure and function, improving connectivity and neural network efficiency.

Cognitive Enhancement: Studies have explored the impact of VNS on cognitive functions. Some findings suggest improvements in memory, attention, and other cognitive domains.

Inflammation and Health: VNS has also been investigated for its potential effects on reducing inflammation and improving overall health outcomes.

Device is out of stock



Info sheet: [ Link ] | User guide:  [ Link ]

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While vagus nerve stimulation is commonly conducted through electrical stimulation, the Vielight Vagus offers non-invasive stimulation with light energy based on the principles of photobiomodulation (PBM).

As a patented device, the Vielight Vagus stands as the world’s only photobiomodulation device specifically designed for vagus nerve stimulation.

Vagus Nerve Function

The vagus nerve plays a pivotal role in regulating fundamental bodily functions. Its direct link between the brain and the gut makes it a key player in our physiological balance.

The Vielight Vagus enhances this vital nerve, improving the brain-gut connection and theoretically, improving brain and systemic photobiomodulation outcomes.

Engineered with a user-friendly design, it ensures simplicity without compromising effectiveness.

Vielight Vagus Benefits

  • Heightens brain-body connectivity
  • Improves mental clarity
  • Reduces stress
  • Promotes physical and mental wellbeing

Recommended Usage

  • One 20-minute session per day, for 6 days a week.

PBM Specifications

  • Bilateral neck modules (2): Irradiance of 810nm at 50mW/cm2
  • Intranasal applicator (1): Irradiance of 810nm at 25mW/cm2
  • Pulse frequency: 100 Hz, 50% duty cycle

Additional information


Vielight Inc

LED Power

500 mW per module

Power Density | Irradiance

50 mW/cm² (2) : Bilateral LEDs
25 mW/cm² (1) : Intranasal LED
(Potential 300 mW/cm² but safety-limited)

Est. Irradiance Area

400cm² (+/- 50cm²) including Intranasal module footprint

Medical Grade Certification

ISO13485 and MDSAP

Safety Certification

TÜV Rheinland


24 months

Satisfaction Guarantee

We have an 80% refund policy, valid for 6 months from the time of purchase


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