Green SuperFood Naturally Occurring Chlorophyll & Beta Carotene Broken Cell Wall Algae Vegetarian/Vegan Non-GMO Botanical/Herbs Family Owned Since 1968 GMP-Quality Assured NOW Chlorella delivers the natural nutrient profile found in Genuine Whole Foods. Chlorella is a green single-celled microalgae that has naturally occurring chlorophyll, plus beta-carotene, mixed carotenoids, vitamin C, iron and protein. The cell wall in this high quality Chlorella has been broken down mechanically to aid digestibility.