Focus | Memory | Stress | Mental Clarity | Systemic Fitness The Vagus was engineered to enhance brain-body connectivity and improve the brain-gut connection. Its bilateral, 100-Hz pulsed approach, grounded in emerging science, provides an innovative path for heart-rate variability (HRV) modulation and neurophysiological enhancement. 20 minutes per session Enhanced mood in 4 to 8 weeks Improved wellness Medical grade technology Used by everyday people researchers and elite athletes 2 - year warranty and 6-month return policy Vielight FAQ The Vagus Offers a Nasal Gateway to the Brain Our patented intranasal photobiomodulation technology is the best way to deliver near-infrared energy to the underside of the brain to improve neuroplasticity. The olfactory bulb is directly connected to the brain regions responsible for keeping long-term memories The ventromedial prefrontal cortex is vital for cognitive processes How it Works The Vielight Vagus includes an intranasal applicator designed for neuroplasticity, as well as two bilateral neck modules that rest on both sides of the neck. Its flexible stainless steel band comfortably accommodates various neck sizes. The device is powered via a standard electrical outlet and is compatible with both 110V and 220V power systems. What is the Vagus Irradiance and Wavelength? 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 Each Device Comes With: 2 bilateral neck modules 1 intranasal applicator 1 flexible steel band 1 charger Additional info & user guide Specification Details Manufacturer Vielight Inc LED Power 500 mW per module Power Density / Irradiance 50 mW/cm² (2): Bilateral LEDs25 mW/cm² (1): Intranasal LED(Potential 300 mW/cm² but safety-limited) Estimated Irradiance Area 400 cm² (± 50 cm²) including intranasal module footprint Medical Grade Certification ISO 13485 and MDSAP Safety Certification TÜV Rheinland See User Guide | See Info Sheet Are there any contraindications or side effects? Vielight products are safe and well-tolerated by most users. However, there are some contraindications and potential side effects to be aware of: Contraindications: We don’t recommend using our devices if you have active brain bleeds or a history of seizures. Pregnant women should also consult with their healthcare provider before using photobiomodulation devices. Side effects: Some users may experience mild and temporary side effects, such as headaches, dizziness, or slight discomfort at the application site. These usually subside as the body adjusts to the therapy. If you have any additional questions, feel free to reach out to us! Your Vielight product purchases are backed by a 2-year warranty + 6-months no-question-asked return policy which entitles you to receive 80% of your purchase price back within the first 6 months from the date of the purchase. Our customer support, satisfaction guarantee and product warranty will not apply to devices sold through unauthorized channels, such as Amazon and eBay. More Info: Please note that this product comes with an intranasal applicator. Vielight FAQ
