Question
Niacin side effects
In context of Niacin·Mixed evidence64/100
Reported issues in our file focus on commonly discussed adverse effects and monitoring cues: Flush and itching Hypotension with alcohol or vasodilators GI upset
Full ingredient file
This page is a short answer. Mechanisms, dosing notes, sources, and the rest of the verdict live on the hub for Niacin.
Open Niacin verdictOther questions on Niacin
A few more focused pages for the same ingredient (we keep lists short on purpose).