Natural Factors L-Arginine 500 mg 90 Vegetarian Capsules

  • $13.39
  • $10.99


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.