Caratteristiche e benefici
- Proferrin Clear is a heme iron supplement made from USDA edible red blood cells.
- It contains 10.5 mg of iron in a dye-free capsule, and is a naturally occurring iron source.
- Recommended use is one tablet up to three times daily, with or without food.
- The product is made in the USA by Colorado Biolabs and is NSF certified gluten-free.









