---

About this item

• High-Quality: Get the benefits of L-Arginine and L-Citrulline in the convenience of a caplet!
• Essential Support: An essential precursor of nitric oxide, L-Arginine helps maintain healthy blood vessel tone and L-Citrulline supports nitric oxide production.
• Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well.
• No Sugar, No Artificial Colors, No Artificial Flavors, No Preservatives, Sodium Free, No Wheat, Gluten Free, No Corn, No Soy, No Dairy
• 120 caplets, 120-day supply

If you’re looking for a convenient way to receive the benefits of nitric oxide production and healthy blood vessel tone, you can add GNC L-Arginine & L-Citrulline to your daily dietary supplement regimen. GNC L-Arginine and L-Citrulline is is an amino acid dietary supplement that can fuel nitric oxide production. Nitric oxide is essential for many aspects of your health—perhaps one of its most important functions is improving vasodilation for your blood vessels, which allows oxygen and nutrients to travel throughout your body. This formula is free of gluten, dairy, soy and wheat to accommodate individuals with sensitivities to common allergens. As a dietary supplement, take one to three caplets daily. These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.