Hawaiian Blue Spirulina by Holistic Bin Non-Irradiated, Kosher, Vegan Superfood. Packed with Heart Healthy Nutrients such as Niacin, Iron, Magnesium, Amino Acids, Anti-Oxidants, B Vitamins, & Calcium. Gluten Free Energy Booster Super Rich in Phytonutrients. Our Blue/Green Natural Spirulina from Hawaii is one of the World's most Potent Superfoods Available. US Lab Tested plus a 100% Satisfaction!!