Prices may vary. Click to check current availability.
Prices may vary. Click to check current availability.
7
Thorne, Niacinamide, 180 CapsulesSupplement Rating
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6
NOW Foods, Niacinamide, 500 mg, 100 Veg CapsulesSupplement Rating
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5
NOW Foods, Niacinamide, 1,000 mg, 90 TabletsSupplement Rating
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8
21st Century, Prolonged Release Niacinamide, 500 mg, 110 TabletsSupplement Rating
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|---|---|---|---|---|
| Serving Size | One Capsule | 1 Veg Capsule | 1 Tablet | 1 Tablet |
| Vitamin B3 | $500 mg (as niacinamide) | 500 mg (as Niacinamide) (Vitamin B-3) | 1,000 mg (as Niacinamide) (Vitamin B-3) | 500 mg |
| Calcium | missing substance or information* | missing substance or information* | missing substance or information* | 160 mg (as calcium carbonate) |
*Some information on the Thorne, Niacinamide, 180 Capsuleslabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.