L-Arginine is a precursor amino acid of nitric oxide, a gas with vasodilatory action during training. This promotes increased blood flow to the muscle areas involved in the workout, allowing the achievement of maximum muscle congestion.

• It acts on testosterone, promoting the anabolic state of metabolism after training.
• Regular intake of L-Arginine before training can also help in developing lean muscle mass while increasing strength, endurance, and training capacity.
• Supplementation with L-Arginine also has a positive effect on muscle relaxation time.

The capsules contain 1 gram of high-quality L-Arginine, L-Arginine hydrochloride, the most suitable to meet your body's requirements.