Jarrow Formulas® Methyl B-12 & Methyl Folate is a great example of how we use superior science to make smarter formulas. It provides methylcobalamin (methyl B-12) and methyl folate, which are the biologically active forms of vitamin B12 and B9, plus pyridoxal-5-phosphate (P5P), the coenzyme form of vitamin B6. Each lemon-flavored chewable tablet delivers 1.5 mg of vitamin B6, 400 mcg of methyl folate, and 1000 mcg of vitamin B12. This supplement helps support energy metabolism and neurotransmitter synthesis.* WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication (especially antiepileptic and chemotherapy) or have a medical condition; if adverse reactions occur, discontinue use. *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.