Now Foods, Certified Organic Spirulina, double strength, 1,000 mg, 120 Tablets Super Green Kosher USDA Organic Pure, Nutrient Rich A Dietary Supplement Vegetarian/Vegan Non GMO Project Verified Botanicals/Herbs Family Owned Since 1968 Certified Organic by QAI GMP Quality Assured NOW® Spirulina delivers the natural nutrient profile found in genuine whole foods. Spirulina is a blue-green microalgae that has naturally occurring protein, plus other nutrients such as vitamins, minerals and GLA (gamma-linolenic acid). NOW® Certified Organic Spirulina Tablets are pure and contain no excipients, binders, or additives. Suggested use Take 3 tablets daily. Other ingredients None.