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
deh707 · 0 points
Not sure if it was placebo or not, but yesterday I actually tried 1 Bioperine tablet with my usual 800mg Piracetam dose, and it definitely felt a bit more intense.
Looking forward to seeing how Bioperine affects other nootropics, in terms of strength and dosages.
u/MisterYouAreSoDumb · Ceretropic
That was placebo. Piracetam is not metabolized by CYP3A4, or at all. Almost all of it is excreted unchanged in urine.