Proferrin ES Iron Tablets, 90 Count

What the brand says

Each tablet contains 12 mg of elemental iron as heme iron Polypeptide (HIP). Heme iron is the form of iron most readily absorbed by humans, and Proferrin is the only non-ionic iron supplement. This unique property gives it exceptional absorption characteristics, and Gastrointestinal (GI) tolerability second to none. Unique intestinal receptor. Unlikely to cause GI side effects (Ghaddar and Moore, Abstract Presented at NKF, April 7, 2003. Dallas, TX.). 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.