Niacin (B3) for Niacin Deficiencies

5 star (1) 

Ilana (Atlanta, GA) on 01/18/2022:
5 out of 5 stars


I am confused between niacin and niacinamide. Many posts here are saying that niacin is the only form that will not damage the liver, but Ted's post below says the opposite:

Please advise what to do as I need to use it for my 18 years old finger skin inflammation.

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