Universal 100% Beef Aminos is a dietary supplement that provides 3 grams of beef protein isolate per serving in a 200-tablet bottle. It contains all essential amino acids, including branched-chain amino acids (BCAAs), to support muscle recovery and growth. The beef protein is derived from high-quality sources and is gluten-free. Universal Nutrition’s 100% Beef Aminos is a sustained-release formula that delivers amino acids over time.