Niacin: Niacin is vitamin B3. It is available in foods but taken as a supplement it is used to lower cholesterol. It depends upon the preparation (I could not find information on ski-niacin). Regular niacin will be absorbed from the stomach rapidly and will be eliminated from the body in 24 hours. Time release niacins will be absorbed and eliminated more slowly.
Answered 2/8/2015
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3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
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