Active Ingredients: Magnesium (as dimagnesium malate), Vitamin B6 (as pyridoxal-5-phosphate), Folate (as Quatrefolic 5MTHF), Vitamin B12 (as Methylcobalamin), Malic Acid (as dimagnesium malate). The malate form of magnesium is 85% absorbable. Suggested Use: As dietary supplement, take 4 tablets per day with food.