Doctor’s Best Fully Active Folate with Quatrefolic® provides 5-methyltetrahydrofolate (MTHF), the biologically active form of folate used directly by the body. This science-based formula supports mood, memory, circulation, and overall wellbeing by contributing to essential DNA regulation and metabolic processes. Ideal for those seeking active folate without conversion steps.

Key Features

• Active Folate (MTHF)

• Quatrefolic® Source

• Supports Mood & Memory

• Supports Circulation

• Aids DNA Regulation

• Vegan & Non-GMO

Best for:
Those needing a fully active folate supplement to support methylation, metabolism, and lifelong cellular health.