SupplementDEX

Cyanide Poisoning

Supplements studied for cyanide poisoning.

Overview

Supplement evidence for cyanide poisoning centers on Vitamin B12 as hydroxocobalamin (brand Cyanokit), rated WA 68 with medium effect, evidence, and trust across four studies. It is given intravenously and is FDA-approved to treat cyanide toxicity from sources such as smoke inhalation and certain industrial exposures.

The available summary indicates it is considered safe for this use, including during pregnancy. No other supplements in this batch have evidence for cyanide poisoning. See the evidence reviews below for trial details and ratings.

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