Folate is required for DNA synthesis, methylation cycles (via conversion to L-5-MTHF), and homocysteine metabolism. Supports cell division, red blood cell production, and fetal neural development.
Used in prenatal care, anaemia, mood disorders, cardiovascular health (homocysteine control), and detox support. L-5-MTHF form preferred in individuals with MTHFR genetic mutations or poor methylation.
Not part of traditional herbal systems. Discovered in the 20th century through studies on anaemia and pregnancy health.
Commonly used as folic acid (synthetic), folate from food or supplements, or active methylated form (L-5-MTHF). Included in multivitamins and B-complex blends.
High-dose folic acid can mask B12 deficiency. Prefer natural folate or methylated forms in long-term or high-dose use.
Anticonvulsants, methotrexate, sulfasalazine, and oral contraceptives can reduce folate levels.
