Zinc (versatile mineral) supports antioxidant health and is important for immune functions. Our one vegetarian consumer-friendly caplet contains contribution for carbohydrates, proteins, fats, and energy metabolism. It also improves the key areas of reproductive health of men.Key Points : Plays a key role in the synthesis of testosterone ; 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 ; During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.Ingredients : Vegetable Cellulose, Dicalcium Phosphate, Silica, Vegetable Magnesium Stearate, Vegetable Stearic Acid.Directions : For adults, take one (1) caplet daily, preferably with a meal.