Endurance and powerful muscle pump Improves regeneration Muscle mass increase AAKG 1100 XtraCaps is a modern preparation containing the highest quality arginine alpha-ketoglutarate, taurine and vitamin B1. Arginine takes part in the synthesis of nitric oxide - compound, which dilates the lumen of blood vessels ensuring the proper oxygenation and nourishment of muscle tissue. Taurine along with insulin replenishes arginine effects, regulates fluid and electrolyte balance, plays neurotransmitter and neuromodulator functions, as well as facilitates the circulatory system functioning and has antioxidative potential. Components of the preparation indicate anticatabolic and pro-anabolic effects, as well as facilitate regeneration. Vitamin B1 is essential in the process of internal respiration, has impact on the proper muscle and the nervous system functioning.