Real Niacin (As Nicotinic Acid) 500 mg
Doctor's Best · United States · tablet · 120 Tablet(s); 500 mg
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Vitamin B3 (niacin) | 500 mg | 3125% | 1429% |
Who's behind it
Company Doctor's Best Inc. · United States group_owner unverified [source 1] [source 2]
- Ultimate owner Xiamen Kingdomway Group Co., Ltd. unverified [source 1] [source 2]
Label source: US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Niacin Nicotinic Acid |
500 mg | 500 mg | warning |
| Carnauba Wax | — | — | |
| vegetable stearine Soybeans |
— | — | |
| Magnesium Stearate | — | — | |
| Silica | — | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.