Niacin
nounverified·updated May 18, 2026
a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Niacins
- possessive
- Niacin's
- pluralpossessive
- Niacins'