NOW NIACINAMIDE B-3 500MG 100 CP View larger

NOW NIACINAMIDE B-3 500MG 100 CP

New product

The use of niacinamide as a source of vitamin B-3 is often preferred over niacin because it does not produce flushing of the skin, which is the most common side effect of niacin use.

CAD$10.99

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