FE Support is an advanced iron formula supplying key nutrients to assist the body’s production of hemoglobin and healthy red blood cells.* It features Ferrochel^®, Albion^® Minerals’ patented iron bisglycinate chelate. Ferrochel^® is a well-tolerated, non-constipating iron that is much more highly absorbable than other forms of iron commonly used in dietary supplements.* The 5-MTHF in this formula is the most biologically active form of folate, allowing rapid uptake into the bloodstream.* The 5-MTHF in this formula is also known as the “L” form of 5-MTHF since it is the reduced form of folate.