Optimum Nutrition Instantized Bcaa 5000 Green Apple Flavour Zero Added Sugar Powder is used for supporting muscle endurance, recovery and strength. It is a sugar-free supplement designed for athletes and fitness enthusiasts. It provides 5g of BCAAs in each serving and scientifically preferred 2:1:1 ratio of leucine, isoleucine, and valine. This blend can help improve endurance, support faster recovery and spare muscle during exercise. It acts as an intra-workout drink, which may assist in maintaining energy and strength for better performance.