Browsing All posts tagged under »mu receptor«

Kratom Tolerance

January 26, 2011 by

14

Intro & disclaimer Writing about kratom tolerance is tricky, besides the fact that it is a very complex issue, a lot of factors that influence tolerance are simply unknown, controversial or not properly studied. Nevertheless tolerance is an issue that most long time kratom users encounter, sooner or later. So here we go, but please do […]

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