Sports science tells us that BCAAs (branched-chain amino acids) may be amongst the most crucial amino acids for muscle-growth and strength. Around 33% of muscle protein consists of BCAAs. Intense exercise can cause BCAA levels to drop rapidly. This could result in muscle-tissue breakdown (catabolism) and fatigue.

Supplementing with BCAAs could result in superior muscle-growth and strength, plus increases in muscle power output. BCAA Nanostack contains the ideal 2:1:1 ratio of BCAAs. It is refined into micro-crystallised powder, so you are assured of the highest possible absorption and retention. Vitamin B6 is also included which contributes to rapid metabolism of BCAAs. With 3g of L-leucine, 1.5g of L-valine and 1.5g of L-isoleucine per daily serving, BCAA Nanostack may be one of the strongest formulations you can buy.