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A 39-year-old member asked:

I have been taken niacin two time a day for three week can i pass the drug tests?

1 doctor answer1 doctor weighed in
Dr. Bennett Werner
Cardiology 46 years experience
What drug test: Niacin isn't a controlled substance so I'm sure you'll pass if they detect it in your urine. If you mean cholesterol, it depends on how high you were before starting Niacin and what you've been eating for the past 3 weeks.
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Last updated Nov 16, 2015

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