The most important amino acids for building muscle are the BCAA. Especially leucine stimulates muscle protein synthesis. And only if this is active, it comes to a muscle in the first place. No wonder the BCAA are called anabolic muscle aminos.
500 g can
Pro Portion 12 g BCAA Drink (= 1 Messlöffel (20 ml)) mit 450 ml Wasser anrühren. Täglich 1 Portion während des Trainings trinken.