Vielight® Vagus

Non-Invasive Vagus Nerve Photobiomodulation for Brain-Body Wellness

The Vielight Vagus gives doctors a simple, non-invasive way to integrate vagus nerve-focused photobiomodulation into clinical wellness, neurorehabilitation support, performance, and recovery protocols. Vielight describes the device as using photobiomodulation to support vagus nerve stimulation, brain-body connectivity, the brain-gut connection, healthy HRV, stress relief, and mental and physiological recovery.

For clinicians working with patients who need better regulation, recovery, resilience, and systemic support, the Vielight Vagus offers a practical tool that fits naturally into modern functional neurology, integrative health, neurofeedback, stress physiology, and brain wellness practices.

Designed for the Vagus Nerve, Brain-Gut Axis, and Systemic Regulation

The vagus nerve is one of the most important communication pathways between the brain and body. It influences autonomic regulation, recovery state, stress physiology, heart-rate variability, and the gut-brain relationship.

The Vielight Vagus is engineered to support this connection using two bilateral neck modules that rest on both sides of the neck, along with an intranasal applicator designed to deliver near-infrared energy through Vielight’s patented intranasal photobiomodulation approach.

For doctors, this creates a unique opportunity: a simple 20-minute session that can be positioned around autonomic support, stress recovery, brain-body regulation, and systemic wellness.

810nm Light. 100-Hz Pulsing. 20-Minute Sessions.

The Vielight Vagus uses 810nm near-infrared light delivered through bilateral neck modules and an intranasal applicator. Vielight lists the bilateral neck modules at 50 mW/cm², the intranasal applicator at 25 mW/cm², and the pulse frequency at 100 Hz with a 50% duty cycle. Sessions are timed for 20 minutes, with general use recommended once daily, six days per week.

That makes the device easy to integrate into a clinic workflow as a standalone wellness session, a pre-treatment priming tool, a recovery-focused add-on, or a home-use recommendation for appropriate patients.

A Practical Tool for Stress, HRV, Mood, Focus, and Mental Clarity

Vielight positions the Vagus for benefits including focus, memory, stress, mental clarity, systemic fitness, wellness, and mood support. The device is also described as supporting HRV modulation and neurophysiological enhancement through its bilateral, 100-Hz pulsed approach.

For clinicians, this makes it especially relevant for patients who present with poor recovery capacity, stress sensitivity, sleep-related concerns, brain fog, low resilience, or difficulty shifting from sympathetic drive into a more regulated physiological state.

Built for Clinical Simplicity

The device includes two bilateral neck modules, one intranasal applicator, a flexible steel band, and a charger. It is powered through a standard electrical outlet and is compatible with both 110V and 220V power systems.

That simplicity matters. Doctors do not need another complicated device that disrupts clinic flow. The Vielight Vagus can be added to existing protocols with minimal setup, clear session timing, and straightforward patient education.

Professional-Grade Specifications

The Vielight Vagus is listed with 500 mW LED power per module, an estimated irradiance area of approximately 400 cm² including the intranasal module footprint, ISO13485 and MDSAP medical-grade certification, TÜV Rheinland safety certification, a 24-month warranty, and a 6-month 80% refund policy.

For doctors, those details help support patient confidence and make the device easier to position as a professional-grade wellness technology rather than a generic consumer light device.

Add Vagus-Focused PBM to Your Practice

Patients are increasingly looking for non-invasive ways to support stress resilience, autonomic regulation, recovery, sleep quality, mental clarity, and whole-body wellness. The Vielight Vagus gives clinicians a simple, recognizable, research-aligned platform for bringing vagus nerve-focused photobiomodulation into patient care.

Use it to expand your clinic’s brain-body wellness offerings, support recovery-oriented protocols, and give patients access to a practical technology designed to enhance vagus nerve performance and systemic regulation.

Important Compliance Note

Vielight identifies the Vagus as a general wellness device and states that it is not intended to diagnose, treat, or cure disease.

‍