BCAA 2.1.1 by Quamtrax Nutrition provides 4,700 mg of pure branched-chain amino acids per 5-gram dose, composed of leucine, isoleucine, and valine. This supplement is perfect for athletes looking to improve performance and muscle protection. Leucine is crucial in protein synthesis and, along with insulin, aids in muscle recovery. Furthermore, the 2:1:1 ratio formula ensures a higher amount of leucine, supports the immune system, and improves nitrogen balance. Ideal for consuming before, during, or after training, BCAA 2.1.1 helps protect muscle against catabolism. Main ingredients include branched-chain amino acids, acidulant, flavoring, sweetener, and coloring, with potential traces of milk, soy, eggs, gluten, and fish. With a package of 500 grams, it offers 100 doses per package. Made in Spain.