21
21st Century NiacinSupplement Rating
|
4
Life Extension Vitamin B3 NiacinSupplement Rating
|
11
Life Extension No Flush NiacinSupplement Rating
|
2
Thorne Research NiacinamideSupplement Rating
|
|
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Serving Size | 1 Tablet | 1 Capsule | 1 Capsule | One Capsule |
Price/Serving | $0.08 | $0.09 13% | $0.14 75% | $0.12 50% |
Servings Per Container | 110 | 100 9% | 100 9% | 180 64% |
Vitamin B3 | 100 mg | 500 mg | 640 mg (as Inositol hexanicotinate) | 500 mg |
Calcium | 160 mg (as calcium carbonate) | missing substance or information* | missing substance or information* | missing substance or information* |
Inositol | missing substance or information* | missing substance or information* | 160 mg (as inositol hexanicotinate) | missing substance or information* |
*Some information on the 21st Century Niacinlabel 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.