BCAA 100% Natural Fermentation by Scientiffic Nutrition is a supplement of branched-chain amino acids, essential for the human body, obtained through plant fermentation. With a 2:1:1 ratio of leucine, isoleucine, and valine, these BCAAs are ideal for strength and endurance athletes looking to improve their physical performance. It is recommended to consume them before, during, or after exercise to support muscle mass increase, prevent catabolism, and reduce injury risk. They easily dissolve in water or other beverages without altering their taste. Packaged in a 400 g container, this product is gluten-free.