Economy Size Non-GMO Vegan (Broken Cell Wall) USDA Kosher Dietary Supplement Certified by QAI Healthy Origins Chlorella is a green superfood belonging to the species Chlorella vulgaris. Chlorella is comprised of amino acids, fatty acids, vitamins, minerals, antioxidant pigments and the unique nucleotide - Peptide Complex CGF (Chlorella Growth Factor). Healthy Origins Chlorella tablets are produced exclusively by Parry Nutraceuticals - a world leader in algal research and development. Parry Chlorella is grown in environmentally controlled, strictly monitored raceway ponds to ensure that the superlative algal quality is never compromised. Parry Chlorella is non-gmo, non-irradiated, algal toxin-free and aflatoxin-free.