The amino acid precursor of nitric oxide associated with promoting cardiovascular health, immune support, sexual function, and memory*

 L-Arginine promotes formation of nitric oxide, which is critical for normal blood vessel dilation, circulation, and blood flow. Clinical trials demonstrated that l-arginine can improve endothelial function, platelet action, exercise performance, and sexual performance.** As l-arginine influences nitric oxide production, those with migraines, depression, autoimmune diseases, or kidney/liver dysfunction should avoid it. Herpes-positive individuals should not take l-arginine.** **should not be taken 

• Helps healthy dilation of blood vessels and blood flow*
• May support healthy sexual function*
• Made with hypoallergenic, vegan ingredients