Proferrin ES is a Dietary Iron Supplement that is Made in the USA by Colorado Biolabs, Inc. Each Tablet contains 10.5 mg of Iron as Proferrin Heme Iron Polypeptide. Heme is a natural form of iron derived from animal sources and is intended for individuals seeking to maintain normal iron levels. Recommended Use: Take one tablet up to three times daily, with or without food. Proferrin ES 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.

Oral Heme Iron 10.5 mg of Iron as Heme Iron Polypeptide Naturally occurring iron source Recommended Use: Take one tablet up to three times daily, with or without food Made in the USA by Colorado Biolabs, Inc