Powerful Nitric Oxide Potentiator!
L-arginine is a potentiator of nitric oxide (NO), the compound that promotes the pump and fullness in muscle tissue, vasodilation, and blood flow. L-Arginine also helps to preserve lean muscle tissue, and raise levels of insulin-like growth factor and growth hormone.
By virtue of its effects on blood flow, L-arginine also has the ability to favorably effect male sexual health. ProSource L-Arginine contains only maximum-efficacy, 100% pure, premium-grade amino acid content.
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