Science-Based NutritionHelp Support Healthy Mood, Memory, Circulation and Well-BeingVegan / Non-GMO / Gluten-Free / VeganDietary SupplementDoctor's Best Fully Active Folate with Quatrefolic ®️ is the natural form of folic acid. Functional deficiencies of the essential nutrient folate (folic acid) are common, and can impair key life processes including gene-level regulation, cell growth patterns and tissue repair. Fully Active Folate provides MTHF (5-methyltetrahydrofolate), the folate from most directly required for DNA regulation and other fundamental metabolic processes. Vitamin C is included for added stability.Identical to the Body's Most Highly Active Folate FormHelps Correct Inherited and Lifestyle-Related Folate DeficienciesHelps Support Healthy Mood, Memory, Circulation and Well-being