Uni-Liver is an exceptionally pure, natural product derived exclusively from prized grass-fed Argentinian cattle which have been raised without unapproved substances, hormones, or pesticides. Freed of fat, water and connective tissue, Uni-Liver is quickly flash frozen to -18°C. One of the most nutritious supplements available to all bodybuilders, Uni-Liver is very high in important amino acids and rich in key vitamins and minerals, including heme iron, riboflavin, folic acid and B12. Each 30 grain tablet provides 1950mg of liver (1600mg of protein). Uni-Liver has been a classic staple of hardcore bodybuilders for over 15 years. Certified BSE-free.