Pharmaceutical grade HPLC certified 100% pure! Micronized for maximum bio-availability.Spirulina, literally the most nutritious food knownIt's an edible blue-green algae used all over the world for its nutritional and medicinal qualities. It is very common for people consuming Spirulina to experience a jump in energy and vitality. The reason is simple: Spirulina is a powerhouse of nutrition. This conclusion is supported by well over 400 studies conducted in various scientific institutions around the world. Spirulina contains well over 100 vitamins and minerals making it one of the most potent sources of nutrition known. Spirulina has been consumed since the Aztecs, used by the armies of Cortez, to current day astronaut nutrition programs.Benefit Of Using SpirulinaPowerful Natural AntioxidantOver 100 Vitamins & MineralsBoosts Immune SystemReduces Oxidant Stress (cell damage)Healthy Inflammatory ResponsePromotes Brain Health& Heart Health FunctionsStudies suggest spirulina boosts the immune systemhelping protect against allergic reactions, and have antiviral and anticancer properties. Studies show that spirulina increases production of antibodies, cytokines (infection fighting proteins), and other cells that improve immunity and help ward off infection and chronic illnesses such as cancer.Highest known source of beta-caroteneAn extremely important nutrient. Beta-carotene is part of the carotenoid family, a group of pigments that give plants their various colours. Beta- carotene is a powerful antioxidant and is sometimes referred to as pro-vitamin A because our bodies convert it to vitamin A. Vitamin A is important for healthy teeth, skeletal and soft tissue, mucous membranes, skin and eyes. Although high doses of vitamin A are toxic, there is no known toxicity associated with beta-carotene. It has been shown to help prevent certain cancers (lung, cervical, skin, oral) and to improve immune system function.Spirulina provides a variety of other essential vitamins &nutrients such asE, B1, B2, B3, B5, B6, B7, B9, K1 and K2 and such as minerals calcium, iron, phosphorus, iodine, magnesium, zinc, selenium, copper, chromium, and potassium. It is enriched with important phytonutrients such as gamma-linolenic acid (GLA), chlorophyll, c-phycocyanin and other carotenoids including the powerful antioxidant zeaxanthin.