Spirulina, made from blue green algae that works as a complete health food. By nature, Spirulina Powder contains all the 46 essential nutrients that are required by the human body for healthy functioning. The gluten-free green food contains protein and vitamin B12, both of which are nutrients that are usually found lacking in a vegetarian diet. The powder’s beta carotene content protects your cells from damage, while the presence of GLA (Gamma Linolenic Acid) will help to control cholesterol problems and prevent heart disease.