NutriStack
Symptom·Cardiometabolic·Reviewed May 30, 2026
Supplements for Elevated homocysteine.
When elevated homocysteine is the complaint, these are the supplements most often associated with it in the NutriStack library, ranked by how directly each one targets it and by the strength of the evidence.
Ranked by relevance, top first.
Relevance reflects how directly each supplement targets this symptom in the NutriStack map. Evidence is the supplement’s own rating. Open any name for the full profile.
- 01MethylfolateStrong90% match
Folate provides the methyl group used by methionine synthase to remethylate homocysteine back to methionine, and the already-methylated form does not depend on MTHFR activation.
SuggestedL-methylfolate (5-MTHF) - 02MethylcobalaminStrong85% match
B12 is the obligatory cofactor for methionine synthase and works alongside folate to convert homocysteine to methionine.
SuggestedMethylcobalamin (sublingual) - 03Vitamin B6Moderate77% match
As pyridoxal-5-phosphate, B6 is the cofactor for cystathionine beta-synthase, which clears homocysteine through the transsulfuration pathway.
SuggestedPyridoxal-5-phosphate (P5P) - 04Vitamin B2Moderate66% match
Riboflavin (as FAD) is the cofactor for MTHFR, and supplementation may lower homocysteine particularly in people with the MTHFR 677TT genotype.
SuggestedRiboflavin (riboflavin-5-phosphate) - 05Vitamin B12Moderate60% match
Adequate B12 status supports the methionine synthase activity required for homocysteine remethylation, with active or sublingual forms preferred when absorption is limited.
SuggestedMethylcobalamin or hydroxocobalamin
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These rankings come from the same library that powers the NutriStack app. Open any supplement for full dosing, forms, interactions, and citations.