Male Perfomance Formula an Essential Amino Acid, Supports A Healthy Exercise Program & Immune System Quantity: 100 TabletsDescription: L-Arginine is an essential amino acid, the building blocks of protein. L-Arginine supports immune function and the effects of a healthy exercise program. Instructions: Keep out of reach of children. Not intended for pregnant or nursing women. Do not use if product appears to be tampered with or seal is broken. For Your Health:Gluten Free. Unconditionally guaranteed for purity, freshness and label potency. No Added Sugar, Salt, Preservatives or Artificial Flavors. Manufactured in an FDA inspected facility Directions:Adults take up to three (3) tablets daily with any meal for maximum daily results, or as directed by your health care provider. Do not exceed recommended dosage. This statement has not been evaluated by the Food and Drug Administration.