Hi, I used 100Mg of 6apb last Saturday,.first time user and I have bad stomach cramps today and yesterday, I had some mdma crystal at Christmas that did the same thing and put me off it for good. I prolly overdid it on ecstasy 15 years ago without really suffering from cramps. Any idea what causes this and is any measure to prevent it other that abstinence, thanks.
Well MDMA and 6-APB work in the same way. Cause your brain to release a bunch of serotonin. This cause the stomach problems, some people have them way worse than others. When my ex would dose she wouldn't be able to move on the come up. You may want to try separating your dose. Split it in 2 and put a half hour in between. It doesn't cause much of a shock this way.

