Proferrin ES- 10.5mg of high Absorbing Heme Iron Polypeptide. Made in The USA. 90 Tablets. Easy on The Gut. Not affected by Coffee, Calcium, or PPI\'s.

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 deri...