CGF Chlorella is aqua-cultured to be the cleanest and purest micro-algae product available, grown without herbicides, insecticides, or toxic chemicals. 90% bioavailable because of special low-temperature processing which breaks the protective cell wall. Loaded with chlorophyll, CGF Chlorella is a complete food, with a full range of amino acids, vitamins, minerals, and trace elements. Recommended: 6 tablets daily, with or without meals, as a whole food supplement. Contains no soy, milk, egg, yeast, corn, wheat, excipients, sweeteners, colorings, flavors or preservatives.