Translations:Niacin/1/en

Dietary supplement > Vitamin > Niacin/1/en

{{Chembox | Watchedfields = changed | verifiedrevid = 408767536 | ImageFileL1 = Niacin_structure.svg | ImageFileL1_Ref = | ImageNameL1 = Kekulé, skeletal formula of niacin | ImageFileR1 = Niacin-3D-balls.png | ImageFileR1_Ref = | ImageNameR1 = Ball and stick model of niacin | PIN = Pyridine-3-carboxylic acid | pronounce = /ˈnaɪəsɪn/

| OtherNames =

• Nicotinic acid (INN)
• Bionic
• Vitamin B₃
• Vitamin PP

|Section1={{Chembox Identifiers | CASNo = 59-67-6 | CASNo_Ref =  ^Y | PubChem = 938 | ChemSpiderID = 913 | ChemSpiderID_Ref =  ^Y | UNII = 2679MF687A | UNII_Ref =  ^Y | EINECS = 200-441-0 | DrugBank_Ref =  ^Y | DrugBank = DB00627 | KEGG = D00049 | KEGG_Ref =  ^Y | KEGG1_Ref =  ^Y | KEGG1 = C00253 | MeSHName = Niacin | ChEBI_Ref =  ^Y | ChEBI = 15940 | ChEMBL = 573 | ChEMBL_Ref =  ^Y | IUPHAR_ligand = 1588 | RTECS = QT0525000