BCAA 120 Tab by Gold Nutrition® is a fundamental supplement that contains branched-chain amino acids: Leucine, Isoleucine, and Valine. These essential amino acids are crucial for those looking to optimize their physical performance. Unlike other amino acids, BCAAs are metabolized directly in muscle tissue, providing a rapid source of energy during training. This helps preserve glycogen stores and prevents the body from using its own muscle proteins for energy. The product has a strong anticatabolic effect, which reduces muscle breakdown and is beneficial in both cutting and bulking phases.