L-arginine is an amino acid which acts by widening the blood vessels and improving circulation.* It does this by stimulating the production of nitric oxide, an important signaling molecule. L-arginine is also necessary for the development of T-cells, white blood cells which are crucial to proper immune function.

• 1,000mg of L-Arginine Per Tablet – Double Strength Dose!
• 300 Servings of L-Arginine in Every Bottle
• 300 L-Arginine Tablets Per Bottle
• Non-GMO and Gluten Free
• 3rd Party Tested
• Made in a GMP Compliant, FDA Registered Facility