The BCAA 500 Mg Natural Fermentation from Scientiffic Nutrition are essential amino acids in a 2:1:1 ratio (leucine, isoleucine, valine) obtained through plant fermentation. They are designed for strength and endurance athletes engaging in intense physical activity, aiding in muscle gain and preventing catabolism. Each capsule provides highly pure amino acids, essential for improving performance during exercise and reducing the risk of injuries. It is recommended to consume before, during, or after physical exertion. This product is gluten-free and comes in a container of 100 capsules, each containing 500 mg. It is also important not to exceed the recommended daily dose and to store it in a cool, dry place.