• Supplement designed to stimulate muscles during training, acting on nitric oxide stimulation. • Allows cells to stay hydrated during training. • Composed of l-citrulline, l-arginine, l-glutathione, glycerol, hericium extract, caffeine, and taurine, an optimal complement to obtain the adequate energy to face training. • Mixture of substances useful for stimulating blood circulation and hydrating muscles, taking each training session to a higher level.