Ferrochel Iron Bisglycinate Gentle & Non-Constipating* Iron is an essential mineral that plays central roles in energy production, immune system function, and neurological health.* Iron is an essential component of hemoglobin, a molecule that transports oxygen to the cells of the body, and myoglobin, which binds oxygen used in muscle tissues.* NOW uses Ferrochel Iron Bisglycinate, which has clinically demonstrated superior absorption and is well tolerated because it is gentle and non-constipating.* Ferrochel and the Albion Gold Medallion design are trademarks of Albion Laboratories, Inc. Natural color variations may occur in this product. 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. Results may vary. Consult your healthcare provider before starting any supplement regimen.