Precision Engineered Precision Engineered L-Arginine. 500mg – 90 Capsules

One of the 20 amino acids, that are the building blocks of protein and play a role in normal growth and metabolism.One of the 20 amino acids, that are the building blocks of protein and play a role in normal growth and metabolism.L-Arginine supports the pituitary gland to produce and secrete human growth hormone. Human growth hormone helps in muscle building, leading to increased muscle strength and tone, and enhances fat metabolism, which may help with fat loss. Last but not least it has a positive effect on the immune system and also helps the body heal from wounds.May help to treat erectile dysfunction in men.