Proferrin Clear is the same great heme iron that's made from USDA edible red blood cells, now in a dye free capsule.Recommended Use: Take one tablet up to three times daily, with or without food. Proferrin Clear should be stored at room temperature. These...

Proferrin Clear Heme Iron Supplement delivers 10.5 mg of iron as heme iron polypeptide in a dye-free capsule for naturally occurring iron with superior absorption. Made in the USA by Colorado Biolabs, Inc. Gluten-free and NSF certified. Recommended use: take one tablet up to...

Proferrin ES is a dietary iron supplement 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 USDA edible red blood cells and is intended...

Proferrin ES is a dietary iron supplement 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...

Proferrin FORTE 12 mg Heme Iron Polypeptide is a dietary iron supplement from Colorado Biolabs, Inc. Each tablet contains 12 mg of elemental iron as Proferrin Heme Iron Polypeptide plus 1 mg of folic acid to support red blood cell production. HIP is a...