The amino acid precursor of nitric oxide associated with promoting cardiovascular health, immune support, sexual function, and memory l-Arginine supports nitric oxide formation, important for healthy dilation of blood vessels, circulation, and blood flow. In trials, l-arginine has demonstrated the potential to support endothelial function in blood vessels, platelet function, exercise tolerance, and sexual function. Because of its effect on nitric oxide production, l-arginine is theoretically best avoided by individuals with migraines, depression, autoimmune disorders, and kidney or liver disease. l-Arginine is contraindicated for individuals with the herpes virus.Helps healthy dilation of blood vessels and blood flowMay support healthy sexual functionMade with hypoallergenic, vegan ingredientsDietary ConsiderationsGluten Free Non-GMOServing Size: 2 Vegetable CapsuleServings Per Container: 90Amount Per ServingCalories 5L-Arginine HCI (free-form) 1400 mgOther IngredientsVegetarian Capsule (cellulose, water)Suggested UseAs a dietary supplement, take 2 capsules, 1-3 times daily, between meals.Tamper Resistant: Use only if safety seal is intact. Store in a cool, dry place.WarningIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Keep out of the reach of children.