The branched-chain amino acids (BCAA) leucine, isoleucine and valine are vital to building thick, dense muscle. Whey protein is the primary protein source in Metapure Q2 because it contains the highest concentration of BCAA – higher than casein, soy or even egg whites! The most important BCAA is leucine.
Recent research has shown that leucine is the most important amino acid for controlling muscle growth and enhancing fat loss.
This is why Metapure Q2 is spiked with extra leucine – extra leucine means enhancedmTOR signaling (translation: more muscle) and increased uncoupling protein-3 expression (translation: less fat). Simply put, if building lean mass and improving performance is your goal, Metapure Q2 will get you there faster.