EXPLORE A NUTRIENT

5-methyl tetrahydrofolate (5-MTHF)

Discover how amounts vary across foods, on a shared basis for comparison.

Chemical reference: (6S)-5-methyltetrahydrofolic acid (C20H25N7O6). USDA reports 5-methyl tetrahydrofolate (5-MTHF) separately. [1] [2]

(6S)-5-methyltetrahydrofolic acid — 2D chemical diagram — **Depicted form: (6S)-5-methyltetrahydrofolic acid**
This reference form does not represent every form included in the USDA quantity.
Description, source and attribution
Reference depiction: (6S)-5-methyltetrahydrofolic acid. Formula C20H25N7O6; PubChem CID 135398561; charge 0. This specified form does not represent every form or molecule included in the USDA quantity.
PubChem Compound 135398561, 2D Structure. NCBI / National Library of Medicine. Source · Reuse terms
Source check: 2026-09-13 · No scientific editorial review.

A COMMON BASIS

Foods, per 100 g

100 g

Search foods

Sort by amount

1 foods with data 105 not reported, excluded from ranking

Zucchini
Green zucchini, including skin, raw.
20 µg

All results are sorted before pagination. Bars compare amounts within this search; they do not indicate health benefits. Not reported does not mean zero.

Photograph credits

Loading ranking…

Identity and structure sources

PubChem Compound 135398561: L-Methylfolate · Accessed 2026-09-13
USDA FoodData Central: Foundation Foods Documentation · Accessed 2026-09-13

UNDERSTAND THE DATA

The nutrient, in context

Scientific explanations will be available after editorial review. The current ranking shows composition data only.

Normal functions

Reviewed explanation not yet available.

Insufficient intake

Reviewed explanation not yet available.

Excessive intake

Reviewed explanation not yet available.