Amino acids are the building blocks of proteins, and are essential for muscle cell structure, function, and repair. They play vital roles in immune health, hormone synthesis and other metabolic pathways. GoodLife EAA's can support skeletal muscle growth, energy production, and overall health, enhancing physical performance and recovery. Not only are they the perfect supplement to your endurance nutrition plan, they can also bridge the gap when training and racing intensity are too high to consum