Dietary Supplement Green Superfood Certified Organic 500 mg Rich in Chlorophyll & Beta-Carotene Broken Cell Wall Algae Vegetarian Product Chlorella is a green single-celled microalgae that contains the highest concentrations of chlorophyll known. Chlorella also supplies high levels of Beta-Carotene, Mixed Carotenoids, Vitamin C, Iron and Protein. NOW® Chlorella delivers the natural nutrient profile found in Genuine Whole Foods. The cell wall in this high quality Chlorella has been broken down mechanically to aid digestibility. Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives. Vegetarian/Vegan Product. Certified Organic by Quality Assurance International.