Question
Is Niacin safe?
In context of Niacin·Mixed evidence64/100
Our safety read for Niacin is 58/100, summarizing tolerability signals and documented cautions. Flush, liver enzyme shifts, and glucose effects matter; ER formulations change risk profiles.
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).