Can I Take These?

Can You Take Vitamin B12 and Vitamin E Together?

No documented interaction was identified between vitamin E and vitamin B12 in the sources reviewed.

No documented interaction identifiedEvidence: Moderate

See the full Vitamin B12 page and Vitamin E page for other reviewed interactions and reference information.

What the interaction means

Vitamin E's own NIH ODS and MedlinePlus sources do not name vitamin B12 anywhere. The NIH ODS vitamin B12 fact sheet's interactions section names gastric acid inhibitors and metformin specifically, not vitamin E.

No documented interaction was identified in the authoritative sources reviewed. This is not a guarantee that no interaction exists for every dose, formulation, or individual -- it means the sources checked did not document one.

Practical context

Both substances' own current authoritative sources were checked directly, full text, in both directions.

What the sources say

Vitamin B12 — Consumer — NIH Office of Dietary SupplementsVitamin E - Health Professional Fact Sheet — NIH Office of Dietary Supplements

Last reviewed 2026-08-24

Medical information disclaimer: this information is general and educational. It does not diagnose conditions, prescribe treatment, or determine whether a combination is safe for you personally. Follow your prescription label and ask a pharmacist or clinician before starting, stopping, or combining products. Full disclaimer.

Related interactions