Twinlab
TWINLAB® Niacin (B-3) Caps
LNHPD
5043090
Clean labelObjective label signals
Flagged excipients
0
none
FDA recalls
0
no recall history
CAERS reports
4
FDA consumer events
Certifications
0
none recorded
No authority-flagged excipients or recalls. · Every flag below links to the authority's published citation.
Supplement Facts
1 active ingredients| Ingredient | Amount | % DV |
|---|---|---|
| Niacin UNII · 2679MF687A | 500.0 mg | — |
FDA CAERS · adverse event context
4
consumer-submitted adverse event reports filed with the FDA CFSAN Adverse Event Reporting System mentioning this product or its brand.
CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →
Chemically equivalent
Same formula, different brand
Products with identical sorted (ingredient, amount) tuples.
- Hard Rhino→Pure Niacin Vitamin B3 Pure Powder
- Pure Encapsulations→Niacitol 500 mg
- Pure Encapsulations→Niacitol 500 mg
- GNC→Niacin 500
- GNC→Niacin 500
- Natrol→Niacin TR Time Release 500 mg
- Vitamin World→Niacin 500 mg
- AFI America's Finest→NIA Slow SR
- Douglas Laboratories→Niatab 500
- XYMOGEN→Nia Vasc
- XYMOGEN→Nia Vasc
- Vital Nutrients→Niacin 500 mg
- VitaCeutical Labs→Niacin 500 mg
- Windmill→No Flush Niacin 500 mg
- Windmill→Sustained Release Niacin 500 mg
- Bronson→Niacinamide
- Bronson Laboratories→Sustained Release Niacin 500 mg
- Bronson→Sustained Release Niacin 500 mg
- Bronson Laboratories→No Flush Niacin 500 mg
- Douglas Laboratories→Niatab 500