HemePlex Fe 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.