Jarrow Formulas® Methyl B-12, Methylfolate Plus Pyridoxal-5-Phosphate (P5P) Lozenge combines the active forms of these vitamins to support DNA and neurotransmitter synthesis and amino acid metabolism.* Homocysteine is converted to methionine by methylfolate and B12, and to cysteine by P5P-dependent enzymes.* Suggested Usage Dissolve in mouth or chew 1 lozenge per day or as directed by your qualified healthcare professional. NOTE: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. Other Ingredients Xylitol, cellulose, stearic acid (vegetable source), natural lemon flavor, citric acid, magnesium stearate (vegetable source), silicon dioxide and rebiana (stevia extract). No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts Suitable for vegetarians/vegans. Quatrefolic® is a registered trademark of Gnosis S.p.A. Protected by U.S. Patent # 7,947,662. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.