The main benefit of ACS 200 is that they are necessary to build, repair and maintain lean muscle tissue. ACS 200 is a supplement that combines 9 essential amino acids in 1000mg tablets. For any athlete who needs or seeks a better muscle recovery. Format: Bottle of 200 tablets. HOW TO USE: Take 5 tablets with water preferably before training. Ingredients: Bulking Agents (Microcrystalline Cellulose and Dicalcium Phosphate), L-Leucine, L-Valine, L-Isoleucine, L-Lysine, L-Phenylalanine, L-Arginine, L-Threonine, L-Methionine, L-Tryptophan, Anti-caking Agents (Stearate Magnesium and Silicon Dioxide). Nutritional information: L-Leucine 175mg L-Valine 116mg L-Isoleucine 128mg L-Lysine 149mg L-Phenylalanine 133mg L-Arginine 100mg L-Threonine 80mg L-Methionine 63mg L-Tryptophan 33mg