Nutritional Light Technology

Learn how a balanced spectral diet can improve your mental and physical health and reduce your risk of disease.


Aids Better Sleep . . . Lifts Your Mood . . . Helps You Live A Happier Healthier Life

SOLshine Photo Nutrition

Light is the Ultimate Nutrient

Who We Are

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

—Dr. John Ott

Health and Light

3,000,000+ copies sold

Science of Light (SOL) is a research & development 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.


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 initiate an enlightened social venture to benefit global health . . . RSVP: Enlighten Someone You Love

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

“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 can help keep us well.”

— 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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Seven Enlightened Health Insights

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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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