Universal's Uni-Liver is one of the highest quality and most nutritionally complete sports nutrition formulas available. Uni-Liver is a premium pharmaceutical grade glandular substance derived exclusively from healthy grass fed (hormone-free) Argentine beef. It is the preferred choice of most serious bodybuilders and world-class athletes. Uni-Liver is scientifically balanced to help assist with optimum muscle growth, faster recuperation and improved performance from your training. Uni-Liver is freed of fat, water and connective tissue, then quickly frozen to -18 degree C. Because of the low termperature used in processing, Uni-Liver retains the biochemical spirit of the original organ. One of the most nutritious supplements, Uni-Liver is high in protein and rich in vitamins A, C, D, K and E; the entire B-complex, vitamin C, iron, copper, zinc, chromium, selenium, cobalt, molybdenum, magnesium, manganese, potassium, phosphorus and calcium. Each serving also contains the three essential branched-chain amino acids (including L-valine, L-leucine and L-isoleucine) which are direct precursors to building muscle tissue and increasing lean body mass.