The Science of Narrow Band Green Light (nbGL)

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The

Science

Of True Narrow Band Green Light

What is True Narrow Band Green Light, or nbGL?

MiOptics patented technology filters out all of the colors in the light spectrum with the exception of a very narrow band of green light. MiOptics lenses with patented technology are the only lenses on the market that provide a true band of narrow green light.

Narrow band green light electrical signals compared to red and blue light.

Why is nbGL good for the brain?

Narrow band green light (nbGL) has many therapeutic benefits, unlike full-spectrum light, which can create disruptive micro-electrical signals in the eyes and brain. Seeing only a true narrow band of green light is soothing and interacts with the brain and nervous system and provides drug-free, noninvasive relief for a variety of symptoms.

The Experience

How do MiOptics lenses work?

The lenses filter colors that overstimulate your brain. This reduces the electrical signals sent to the brain for a more soothing experience.

A grocery store isle with bright fluorescent lights.

Before

A grocery store isle as seen through nbGL lenses.

After

A young man wears nbGL glasses in bright sun to help with headaches and light sensitivity.

Use Cases

A nonpharmaceutical therapeutic for many brain-related ailments.

Select a use case to learn more about how Narrow Band Green Light can help soothe the brain.

Headaches & Migraines

Dizziness & Nausea

Light Sensitivity

Anxiety

Sleep Disruption

Digital Eyestrain

mTBI

PTSD

Motion Sickness

nbGL Research

Emerging evidence from world-class institutions points to narrow band green light as a potential aid for brain function and well-being.

Harvard Medical School

Migraine Photophobia Originating in Cone-Driven Retinal Pathways

Richard B Lipton, Agustin Melo-Carrillo, Mark Severs, Michael Reed, Sait Ashina, Timothy Houle, Rami Burstein

Harvard Medical School

Narrow band green light effects on headache, photophobia, sleep, and anxiety among migraine patients: an open-label study conducted online using daily headache diary

Richard B Lipton, Agustin Melo-Carrillo, Mark Severs, Michael Reed, Sait Ashina, Timothy Houle, Rami Burstein

University of Arizona

Research shows green light may improve sleep, reduce post-traumatic headaches and ease pain in those recovering from mild traumatic brain injury (mTBI).

Adam C Raike, William Ds Killgore

Scroll to explore

Charts and graphics from a research paper about migraine photophobia.

All colors of the visible light spectrum are filtered to a narrow band of green light.

Scientific concept image of neurons interacting

University of Arizona

Potential for the development of light therapies in mild traumatic brain injury

Adam C Raikes, William Ds Killgore

Harvard / Beth Israel

Psychotherapy Treatment of Generalized Anxiety Disorder Improves When Conducted Under Narrow Band Green Light

Agustin Melo-Carrillo, Raul Rodriguez, Sait Ashina, Brittany Lipinski, Paul Hart, Rami Burstein

University of Burgundy

Light Therapy in Post-Traumatic Stress Disorder: A Systematic Review of Interventional Studies

Florian Millot, Francky Teddy Endomba, Nathalie Forestier

A young woman wearing narrow band green light glasses chilling with her dog.

Try MiOptics Risk Free

Try any MiOptics therapeutic glasses for 10 days risk free. If it doesn't help you see life in a new light, send them back for a full refund.