Browsing All posts tagged under »mu receptor«

Kratom Tolerance

January 26, 2011 by


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 […]