5-MTHF Plus B12 combines Quatrefolic® and methylcobalamin in a great-tasting, quick-dissolve cherry tablet. Quatrefolic is the glucosamine salt of 5-MTHF, the most biologically active form of folate, and is shown to increase plasma folate more effectively than folic acid.*Key Ingredients (per tablet): 5-MTHF (as Quatrefolic® glucosamine salt) — active folate Methylcobalamin — the active, bioavailable form of vitamin B12 Form: Quick-dissolve tablet, cherry flavor*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.XYMOGEN® Quality Standards ✅ Practitioner-Exclusive FormulaAvailable through licensed providers — not sold in retail stores ✅ cGMP Certified ManufacturingPharmaceutical-grade facility, every batch quality verified ✅ Third-Party TestedPurity, potency, and label accuracy independently verified ✅ Bioavailable Nutrient FormsActive, methylated, and chelated forms for superior absorption ✅ Available Through VitaScripts PharmacyAuthorized access — our pharmacists ensure proper fit for your protocol