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⚡ Unlock steady energy & radiant health—without the flush!
21st Century Niacinamide 500 mg Prolonged Release Tablets deliver a clean, vegan-friendly source of vitamin B3 designed to support energy metabolism, skin, nervous system, and digestive health. With a slow-release formula minimizing flushing effects, these gluten-free tablets are crafted under strict quality standards for purity and potency, making them a trusted daily supplement for professionals seeking sustained wellness.
| ASIN | B004SCKMQS |
| ASIN | B004SCKMQS |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #7,432 in Health & Household ( See Top 100 in Health & Household ) #8 in Vitamin B3 (Niacin) Supplements #807 in Sales & Deals |
| Brand Name | 21st Century |
| Color | No Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,459) |
| Date First Available | February 3, 2010 |
| Diet Type | Vegan |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985225509 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2 x 3 x 4 inches |
| Item Form | Tablet |
| Item Weight | 0.5 Pounds |
| Item model number | 22550 |
| Manufacturer | 21st Century |
| Manufacturer | 21st Century |
| Manufacturer Part Number | B00375BOKU |
| Model Name | av2023-21st Century-mg prolonged release tablets-5f0674d8 |
| Model Number | 22550 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Helps convert food into energy and helps maintain skin, digestive and nervous systems |
| Product Dimensions | 2 x 3 x 4 inches; 8 ounces |
| Special Ingredients | Gluten Free |
| Specific Uses For Product | Digestive,Skin,Energy |
| UPC | 740985225509 |
| Unit Count | 110 Count |
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