21st Century Niacin Prolonged Release Supplement and 13+ Vitamin B3 Niacin Alternatives

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21st Century Niacin Prolonged Release

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21st Century Niacin Prolonged Release

21st Century

Supplements: Vitamin B3 Niacin

Benefits: Cardiovascular Health Chronic Fatigue Syndrome (CFS) Cholesterol Acne Skin Health Energy and Stimulation

Supplement Rating

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Ranked 29th among 35 Vitamin B3 Niacin products.

Available here from $ 3.61

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21st Century Niacin Prolonged Release FACTS AND ALTERNATIVES COMPARISON

	29 21st Century Niacin Prolonged Release 21st Century Supplement Rating $0.11	4 Life Extension Vitamin B3 Niacin Life Extension Supplement Rating $0.09	11 Life Extension No Flush Niacin Life Extension Supplement Rating $0.14	2 Thorne Research Niacinamide Thorne Research Supplement Rating $0.12
Serving Size	1 Tablet	1 Capsule	1 Capsule	One Capsule
Price/Serving	$0.11	$0.09 18%	$0.14 27%	$0.12 9%
Servings Per Container	110	100 9%	100 9%	180 64%
Vitamin B3	250 mg	500 mg	640 mg (as Inositol hexanicotinate)	500 mg
Calcium	125 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 Niacin Prolonged Releaselabel 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.