Jarrow Formulas MK7 , Promotes Bone Health, 90 mcg, 120 Softgels Methyl Folate ((6S)-5-methyltetrahydrofolic acid or (6S)-5-MTHF) is the most biologically active form of folic acid. Quatrefolic is the 4th generation development in folate delivery. With certain inherited errors in metabolism and under a variety of physiologic stresses, the transformation of folic acid into the active form of folate either does not properly take place or is inadequate. Unlike folic acid, 5-MTHF can cross the blood-brain barrier. HEALTH CLAIM: Healthful diets with adequate folic acid may reduce a woman's risk of having a child with certain brain or spinal cord defects. Features: Promotes Bone Health No wheat, no gluten, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts It contains 90 mcg Product Details: Product Dimensions: 1.9 x 1.9 x 3.5 inches ; 2.08 ounces Shipping Weight: 2.4 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 790011300076 784922532190 885400392586 767674373556 683615375956 706098820222 Item model number: MK7120