Featuring Quatrefolic methyl folate – the more stable, more bioavailable, and more soluble form of folate. Healthy Origins BioActive Methyl Folate (featuring Quatrefolic) is the more stable, more bioavailable, and more soluble form of folate. Traditional folic acid supplements are not biologically active and need to be converted to the metabolically active 5-methyltetrahydrofolate (5-MTHF) form. This conversion is done through a multi-step process in the body where the enzyme Methylenetetrahydrofolate reductase (MTHFR) plays a key role. Some individuals, due to their unique genetic patterns and expression, have polymorphic forms of this enzyme and do not produce adequate or effective MTHFR. Inadequate or ineffective MTHFR enzyme production makes the conversion of folic acid to active 5-MTHF very difficult. Supplement Facts Serving Size: 1 Vegetarian Capsule Amount Per Serving %DV Vitamin C (as ascorbic acid) 40 mg 67% Folate (as Quatrefolic) (6S)-5-Methyltetrahydrofolate (MTHF) (elemental, as 1,600 mcg (6S)-5-Methyltetrahydrofolic acid glucosamine salt) 800 mcg 200% Percent Daily Values (DV) are based on a 2,000 calorie diet. Other Ingredients Vegetable capsule (cellulose, water), microcrystalline cellulose. Does not contain wheat, gluten, soy, fish, shellfish, peanuts, egg or milk. Suggested Use As a dietary supplement for adults, take one (1) vegetarian capsule daily, preferably with a meal, or as directed by a physician. Warnings If you are pregnant, nursing, taking medication or have a medical condition, please contact a physician before using this product.