Rainbow Light's research-based, optimal potency approach supports natural energy and long-term health protection, going beyond 100% DV/RDA-type formulas, which offer only minimal support.

Safe, effective potencies based on nutritional research and the proven traditions of complementary and alternative medicine translate into nutritional supplements that deliver immediate and lifelong health benefits. Our formulating team of nutrition and herbal experts continually reviews and evaluates all the available scientific research, placing a premium on third-party, peer-reviewed scientific studies, while strictly rejecting the use of stimulants or "fad" ingredients, "miracle cure" claims and potentially biased, company-sponsored studies.

Plant-source enzymes, botanicals, prebiotics and probiotics are used in Rainbow Light products to support daily digestive health and immunity with no bloating or stomach upset, just easy, optimal digestion.

Digestion is the foundation of health, helping your body to absorb and use the nutrients you ingest from food and supplements to support energy and healthy metabolic function.

Targeted superfood concentrates such as organic spirulina provide a vegetarian, nutritional powerhouse customized to enrich every formula. These superfoods deliver protective phyto-nutrients, antioxidants and co-factors that promote natural health and vitality.