Product Description Spirulina is a microscopic blue-green vegetable algae that has been used as a significant Feed/Food/Madicine/Health Protection source for centuries. Application: 1.Applied in feed/food field, it contains a lot of protein, amino acids, vitamins, minerals and other nutrients, which can help body with better health care; 2. Applied in pharmaceutical field, there are various forms existed, such as tablets, capsules and powder, these can prevent various of diseases; 3. Applied in cosmetic field, it is able to nourish and cure the skin. Spirulina is widely used as feed or feed additive for fish, shrimp, crab and shellfish. It has high protein, high nutrition, high digestion and absorption rate, enhance and adjust the body immunity and other characteristics, and contains more carotene, vitamins and trace elements. Its special carotenoid has the effect of enhancing color and improving the meat quality of fish.