EC0100 Ecological Formulas/Cardiovascular Research Ferritin 60C Ec0100 Tags: Ecological Formulasandrsquo; Ferritin Bioavailable Iron Capsules contain a powerful formula that delivers 5 milligrams of ferritinandsbquo; the key protein responsible for iron storage in your body. This supplement also provides ironandsbquo; the essential mineralandsbquo;..