After you say 50mg, would you necessarily mean 50mg of one's changa itself? Or would you suggest an volume of changa made up of 50mg of copyright? PS: here is a thread describing how to organize changa from its substances. There exists also an alternate planning proposed by Nereus and https://changa-copyright-for-sale-franc13332.mpeblog.com/64269229/5-simple-techniques-for-where-to-buy-changa-copyright-spain