MicrOrganics Green Nutritionals Mountain Organic Spirulina PowderSpirulina contains about 60% complete protein containing all essential amino acids, though with reduced amounts of methionine, cysteine and lysine when compared to the proteins of meat, eggs and milk. It is, however, superior to typical plant protein, such as that from legumes. Spirulina is a microscopic spiral shaped, blue green vegetable algae. It has been used as a significant food source for centuries. Spirulina is highly digestible and the most