Natural Factors: L-Arginine 500 mg

Natural Factors: L-Arginine 500 mg. 90 Vegetarian Capsules May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) Supports protein synthesis Helps replenish arginine levels during times of stress Used to make nitric oxide, a compound in the body that helps relax blood vessels and improve blood flow Natural Factors L-Arginine supports healthy heart function, circulation, immunity, and healing. As a free-form amino acid, it is more effective than when sourced from food. It promotes the secretion of growth hormone and boosts the body’s nitric oxide production to relax blood vessels and improve blood flow. Medicinal Ingredients Each capsule contains: L-arginine (hydrochloride) 500 mg Non-Medicinal Ingredients Rice starch, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant). Suggested Use The amino acid L-arginine is used to make nitric oxide, a compound in the body that relaxes blood vessels. Studies have found that L-arginine may help with conditions that improve when blood vessels are relaxed. May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD). Supports healthy immunity.