Best Vitamin B12, ranked

Frequently asked questions

What is the Vitamin B12 drug class?

Vitamin B12 is an FDA Established Pharmacologic Class (EPC) — a group of drugs that share a mechanism of action. pharmaranks lists 2 Vitamin B12 products, each independently rated.

What conditions do Vitamin B12 drugs treat?

Per FDA drug-label data, Vitamin B12 drugs are used for conditions including vitamin b12 deficiency, energy, nerve health.

Which Vitamin B12 drug is best-rated?

By our independent rating, cyanocobalamin currently ranks highest among Vitamin B12 drugs. Ratings are based on FDA regulatory (recall-safety) data — always consult a professional.