Proferrin FORTE is a dietary iron supplement made in the USA by Colorado biolabs, Inc. Each tablet contains 12mg of heme iron polypeptide and 1mg of folic acid. Heme iron polypeptide (hip) is a natural form of iron derived from USDA edible red blood cells . It is intended for individuals seeking to maintain normal iron levels. Recommended Use: Take one tablet up to three times daily, with food. Proferrin FORTE should be stored at room temperature. 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.