Support Methylation Support Nervous System Health* Support Normal Cellular Proliferation (Including Red Blood Cells)* 5-MTHF Does Not Contribute to Unmetabolized Folic Acid Accumulation (UMFA)* 5-MTHF Supports Healthy Serum Folate Levels* 5-MTHF Supports a Healthy Pregnancy Outcome* 5-MTHF Plus B12 features Quatrefolic® and MecobalActive™ in great-tasting, quick-dissolve tablet form. Quatrefolic is the glucosamine salt of 5-MTHF—the most biologically active form of folate that increases plasma folate more effectively than folic acid. MecobalActive is a patented, highly pure form of methylcobalamin—body-ready B12.* *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.