Description Usage Supplement Facts For Healthy Blood Vessels L-arginine supports improved blood flow because it promotes production of nitric oxide in your body, which in turn can cause blood vessels to widen. If you're worried about circulatory issues - you may benefit from supplementing with the free-form amino acid L-arginine. Supports growth hormone release Supports healthy blood flow and heart health Contains no preservatives, diluents, or artificial additives *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Suggested Use As a dietary supplement, 1 capsule one to three times daily between meals, or as directed by a healthcare practitioner. SUPPLEMENT FACTS Serving size: 1 capsule Servings per container: 250 Ingredients Amount %DV L-Arginine 500 mg â€ Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, L-leucine. â€ Daily Value not established Keep in a cool, dry place, tightly capped.