Ingredient overview
What it is
L-methylfolate is the biologically active form of vitamin B9 that circulates in the bloodstream. It participates directly in one-carbon metabolism and works closely with vitamin B12.
- Scientific identity: L-Methylfolate; molecule: L-5-methyltetrahydrofolate.
- How it works: Absorbed as the finished form: This is 5-methyltetrahydrofolate, the folate the body actually circulates and uses. Bypasses the conversion chain: No reduction step and no MTHFR step is required, so individual variation in that enzyme's activity does not apply.
- Primary function: It contributes to normal DNA synthesis, cell division, homocysteine metabolism and red blood cell formation.
- What it supports: L-Methylfolate provides an already-active folate form to support healthy cell renewal, normal blood formation and methylation pathways.
- Important consideration: Its nutritional contribution depends on the amount provided and overall dietary intake.
