Nutritional Light Technology

Helps You Live A Happier Healthier Life

A “Balanced Spectral Diet”

Reduces Your Risk of


“Mal-illumination is to light as malnutrition is to food.”

—Dr. John Ott

Health and Light, 3,000,000+ copies sold

Who We Are

Science of Light (SOL) is a research & development 501(c)(3) non-profit focused on raising awareness of Mal-illumination and promoting a ‘balanced spectral diet’ for health & reduced risk of disease. SOL is dedicated to the memory of pioneering photobiologist, Dr. John Ott — the father of full-spectrum light technology.

“We have finally learned that light is a nutrient much like food, and like food, the wrong kind can make us ill and the right kind helps keep us well.” —Dr. John Ott


To enlighten humanity of the essential need for daily “light hygiene” for body-mind wellness and disease prevention.

To share freely our many years of research focused on the biological effects of light on human health & behavior.


To provide the necessary technology for the eradication of —Mal-illumination . . . the indoor epidemic.

“We are all light deficient and this deficiency may be the source of our physical and emotional problems.”

— Dr. John Ott

Health and Light

3,000,000+ copies sold

Health Benefits

Enhance Wellness

Natural light can improve your wellness by regulating your vital circadian rhythms that control appetite, energy, sleep, and other body-mind functions.

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powered by SOLshine

SOL PhotoVites

. . . light activated nutrition

Light is the Ultimate Nutrient!

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Improve Disorders

Learn how light can affect your mental health and physical disorders and reduce your risk of disease. Don’t be in the dark about your health.

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