Skip to content


“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
3,000,000+ copies sold

Radiant Vitality

Light Regulates Biology and is Absolutely Essential for Optimum Health

We now spend most of our days indoors unwittingly starving for essential natural light that our genes are programmed to respond to. Being stuck in “biological darkness” due to reduced time in appropriate natural light profoundly affects every body system.

Most of us do not spend enough time in “full-spectrum” sunlight that augments immunity and spend most of our time indoors under unhealthy “limited spectrum” light that adversely impacts immunity.

Research has also shown that ingested foods, vitamins and supplements require a full-spectrum of light in order to be fully metabolized. Without the right light, absorption is incomplete and nutrients are partially wasted and less effective.

“We can now say emphatically that the function of our entire metabolism is dependent on light.”

— Dr. Fritz-Albert Popp
International Institute of Biophysics

98% of the Sun’s energy enters your body thru the eyes!

Entering the eyes . . . 

  • LIGHT regulates your brain’s chemistry and vital circadian rhythms that control appetite, energy, mood, sleep, libido and more.
  • LIGHT modulates the blood in your body as it flows through your eyes approximately every two hours.
  • LIGHT influences muscular movements, enzyme reactions, food digestion, fat burning and all other metabolic processes.

Still Taking Your Vitamins in the Dark?

Optimize Metabolism – Maximize Absorption

Foods, vitamins & supplements require “balanced natural light energy” to be thoroughly metabolized & absorbed.

excerpted: Mal-Illumination
Dr. Jacob Liberman
Author Light Medicine of the Future

“What most people don’t realize is that light entering by way of the eyes plays a crucial role in the process of metabolism, breaking down all of the nutrients we get from food, as well as vitamins and minerals, and making use of them.

If we are not in an environment that has the full spectrum of light energy entering the eyes, then some of those vitamins and minerals won’t have the appropriate light energy traversing through the eyes to literally activate them to break down and be used by way of the body.”   


The Primary Source of Energy

“A living cell requires energy not only for all its functions, but also for the maintenance of its structure. Without energy, life would be extinguished instantaneously, and the cellular fabric would collapse. The source of this energy is the sun’s radiation.”

— Albert Szent-Györgyi, Chemist
Nobel Laureate

Light Hygiene

Sadly, good hygiene has overlooked the need for daily ‘light hygiene’ required to nourish and regulate brain chemistry and circadian rhythms that control mood, appetite, energy, sleep, libido and so much more.


Ideally, everyone should properly regulate their daily exposure to natural sunlight, managing the time spent inside and outside to naturally enhance immunity and reduce the risk of disease.


  • Helps prime retinal cells for repair & regeneration.
  • Aids the production of ATP in the mitochondria. ATP is the fuel cells need for all vital functions.
  • Essential for subcellular as well as circulatory melatonin production.
  • Helps synchronize vital circadian rhythms and is especially beneficial at night to prepare for sleep.
  • A must when using computers and other electronic screens to counter blue light.
  • May also be used as needed during the day for an energy boost much like a cup of coffee.

It’s So Simple!