Spirulina is one of the world's most concentrated sources of functional nutrients. Spirulina contains 65-70% biologically complete proteins, with all 8 essential amino acids in a form easier to digest than soy or meat proteins.. Spirulina also contains 10 out of 12 non-essential amino acids. Spirulina thrives in ancient, mineral rich waters, and absorbs these vitamins and minerals, bonding them with amino aids to create easier absorption by the body. Spirulina contains a wealth of vitamins and minerals, including potassium, calcium, zinc and iron, and well as Vitamins E, B1, B2, B2, B6 and carotenoids, the precursors to Vitamin A. Our organic spirulina comes in two forms, powder and tablets. Both are USDA certified organic, 100% raw and all-natural. The tablets are molded without the use of binders or heat, resulting in a pure and wholesome product.