Promotes high performance, increased vigor and intensified pumps ideal for athletes and people leading an active lifestyle, l arginine is essential for building strength and improved overall performance. It supports efficient blood flow, resulting in a significant boost in your energy level and shorter recovery time anst fatigue, allowing you to develop pure, lean muscle an essential amino acid that converts into nitric oxide, l-arginine aids efficient blood flow and healthy circulation. This means more oxygen gets to your muscle, heart, brain, lungs, and other organs, leaving you healthier inside and out. made of a superior blend of two of the best forms of nitric oxides (arginine hci & arginine alpha ketoglutarate) combined with citrulline (a precursor to no production), and an all-natural, no preservatives, chemical- and sugar-free formula, our l arginine delivers all that you need from an arginine supplement—without the jitters! 1000 powder 5000mg nitrous mg 1000mg male pycnogenol 100mg lecithin carnitine extract sunflower malate goat weed glutamine now foods soy root myo inositol creatine arazo pure wellness.