Nicotinic Acid
Where is Niacin made?
13 companies sell it under their own name and 6 repackagers rebottle it. Their labels name 5 factories in India and the United States.
India 4United States 1
Companies and their factories
| Company on the label | Factory | Where | Last FDA inspection |
|---|---|---|---|
| Amneal Pharmaceuticals500 mg, 750 mg, 1000 mg · NDC 65162-323, 65162-321, 65162-322 | Amneal Pharmaceuticals Private LimitedMakes it, tests it, packages it and labels it | Ahmedabad, India | Problems found, fixed voluntarilyJan 2025 |
| Aurobindo Pharma Limited500 mg, 750 mg, 1000 mg · NDC 59651-020, 59651-018, 59651-019 | Aurobindo Pharma LimitedMakes it and tests it | Medchal, India | Problems found, fixed voluntarilyJul 2023 |
| Caraco Pharmaceutical Laboratories, Ltd.500 mg, 750 mg, 1000 mg · NDC 47335-613, 47335-539, 47335-614 | Sun Pharmaceutical Industries LimitedMakes it and tests it | Dadra, India | Problems found, fixed voluntarilyMar 2019 |
| Lupin Pharmaceuticals, Inc.500 mg, 750 mg, 1000 mg · NDC 68180-223, 68180-221, 68180-222 | Lupin LimitedMakes it and packages it | Salcette, India | Problems found, fixed voluntarilyNov 2025 |
| Quagen Pharmaceuticals LLC500 mg, 1000 mg · NDC 70752-296, 70752-295 | Lannett Company, LLCMakes it and packages it | Seymour, IN, United States | Problems found, fixed voluntarilyOct 2022 |
| Avondale Pharmaceuticals, LLC500 mg · NDC 71740-001 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Chartwell RX, LLC.500 mg, 1000 mg · NDC 62135-498, 62135-497 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Emerald Therapeutics, LLC500 mg · NDC 72919-420 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Lannett Company, Inc.500 mg, 1000 mg · NDC 62175-322, 62175-320 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Macleods Pharmaceuticals Limited500 mg, 1000 mg · NDC 33342-189, 33342-187 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Marlex Pharmaceuticals, Inc.500 mg, 750 mg, 1000 mg · NDC 10135-614, 10135-612, 10135-613 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Mylan Pharmaceuticals Inc.500 mg, 750 mg, 1000 mg · NDC 0378-3903, 0378-3901, 0378-3902 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Redmont Pharmaceuticals, LLC500 mg · NDC 71741-020 | The label doesn't name the factory. Plants this company names for other drugs | ||
Repackaged by
These companies buy Niacin in bulk and rebottle it, often for mail-order, clinic or hospital pharmacies. If your bottle shows one of these names, open its NDC to see who made the pills inside.
- AvPAK:
50268-586,50268-584 - Carilion Materials Management:
68151-4068,68151-6840,68151-4069 - Dispensing Solutions Inc.:
68258-6037,68258-6032 - Golden State Medical Supply, Inc.:
51407-268,51407-267 - Physicians Total Care, Inc.:
54868-0017,54868-4899,54868-4867 - Rebel Distributors Corp..:
21695-865,21695-852
Recalls
- May 29, 2026 · Class II · Golden State Medical Supply Inc.
Failed Dissolution Specifications: During 12-month long-term stability testing, subject lot was out of specification (low) for stage 3 dissolution at the 24-hour timepoint. - May 27, 2026 · Class II · Lannett Company Inc.
Failed Dissolution Specifications: during 12M LT stability testing OOS low for Stage 3 dissolution at the 24-hour timepoint. - Oct 20, 2025 · Class II · Golden State Medical Supply Inc.
Failed Dissolution Specifications - Oct 10, 2025 · Class II · Lannett Company Inc.
Failed Dissolution Specifications - Jan 18, 2024 · Class II · Sun Pharmaceutical Industries Inc · 2 recall notices
CGMP Deviations: Microbial contamination was reported in stagnant water in the duct of the manufacturing equipment.
Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.