For the first time on the market, the top quality AAKG in an staggeringly high, unprecedented dose of 1250 mg in one capsule of Mega Caps. Olimp AAKG Extreme in form of a well-assimilable arginine alpha-ketoglutarate (AAKG) supplements the diet with L-arginine. Arginine is a food ingredient from which many important biologically-active substances in the body are made, e.g. nitric oxide (NO). Moreover, arginine acts as a provider of the formamidine group in the biosynthesis of creatine.