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Ingredient · Vitamin Mineral

niacin (vitamin b3)

Cleaner · 8/10, higher is cleaner

How we reached this

Essential B-vitamin (B3) added for fortification. FDA SCOGS-affirmed GRAS. UL 35 mg/day for adults; common food fortification levels well below.

Sources · 2

Also listed as

niacin

Products containing this · 20

About this rating

Ratings run 1–10, higher is cleaner, and are set editorially against the sources above — see the methodology page for how an ingredient rating becomes part of a product score. Last reviewed 2026-05-23.