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Nutritional Light Technology

The Next Generation of Full-Spectrum Light

. . . Light therapy beyond our original Ott Light

All of the blood in the body circulates through the eyes approximately every two hours.

Light Entering the Eyes…

– Ignites Metabolism

– Regulates Brain Chemistry

– Controls Circadian Rhythms

Absorbed by the Blood Producing an Amazing Cascade of Biological Events

  • Science of Light (SOL) is a 501(c)(3) non-profit organization dedicated to the memory of photobiology pioneer, Dr. John Ott, the father of full-spectrum light technology.
  • SOL is focused on raising awareness of the “indoor epidemic” — mal-illumination.


“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+ sold

ILLUMINATE YOUR LIFE . . .  shop our products

 SOLshine Photo Nutrition

Dr. John Ott

“Mal-illumination is to Light as Malnutrition is to Food.”

SOL’s Mission:

  • Enlighten humanity of the need for daily “light hygiene” to support & enhance body-mind wellness and reduce risk of disease.

SOL’s Mandate:

  • Share freely our many years of research focused on the biological effects of light on human health & behavior.
  • Provide the technology that effectively reduces the risk of mal-illumination.


Help us bring light to a light starved world.


Together, let’s make a difference!