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Professional Supplements & Nutritional Products Since 1998


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A World Leader in The Field of Photo-Dynamic Therapy

The specific frequencies used in patented Vielight instruments are designed to stimulate neuron repair and function in the brain. Research has shown that certain frequencies can improve brain function.


A Word from Stephen Smith, M.D.

"I have used these products and I am impressed with the improvements I have seen in my memory and general cognitive function. The 633 device is ideal for blood irradiation, due to its Cold LED Red Beam measuring 633nm length in the electromagnetic spectrum. Ideal for systemic photobiomodulation via photonic diffusion through the nasal blood capillaries. The similar functioning 655 device has a Cold Laser Red Beam measuring 655nm length in the electromagnetic spectrum. Ideal for systemic photobiomodulation via photonic diffusion through the nasal blood capillaries. The main difference between the larger units and the small units is power. The larger units have three light sources versus one in the small units.

If you have conditions like; General Brain Health, Stroke, PTSD, Depression and Anxiety, I would recommend the Neuro Alpha device. If you have more serious conditions like; symptoms similar to Alzheimer's, Parkinson, Dementia from concussion (CTE), Lewy body dementia, Mild cognitive impairment, ALS or ADD, I would recommend the Neuro Gamma device or the Neuro Duo 3 with its advanced capabilities. These days there are many new devices that Vielight have researched and created for more targeted needs. Review the product pages to see which device might be right for your needs."

Stephen Smith, M.D.


Vielight's Incredible Satisfaction Guarantee

If you are not satisfied with your purchase or performance of your Vielight device you may return it. Vielight offers an 80% refund policy, valid for 6 months from the time of purchase and a 24 month manufacture warranty. Please note; intranasal applicators purchased as independent items are not refundable.




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Vielight Vagus
$ 699.00 USD
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