Comment · Wed, August 14, 2013 · Ceretropic
Piperine (found in pepper) multiplies the strength of many supplements and drugs (Modafinil being one of them)
What they were answering
filmsquad · 3 points
I wonder how piperine effects the racetams? Insights?
u/MisterYouAreSoDumb · Ceretropic
Not at all. Most of the racetams are not metabolized by CYP3A4. The only one that I know of that is a substrate for CYP3A4 is nefiracetam.