GNC L-Arginine is a useful dietary supplement that promotes cardiovascular health and general well-being. Each L-arginine pill contains 1 g of L-arginine, an essential amino acid that plays an important role in maintaining healthy blood vessel tone. It functions as a precursor to nitric oxide, a molecule that promotes efficient blood flow throughout the body.

This L-arginine tablet also helps to remove ammonia, a byproduct of protein breakdown, from the body. It also improves energy and endurance, making it ideal for people who lead active lifestyles. The GNC L-arginine tablets are quickly absorbed by the body due to a sophisticated tablet administration method, ensuring maximum effectiveness.