Comment by jason0597

I remember reading a very big thread about MDMA on Bluelight [1]. They were trying to figure out why the MDMA manufactured today is very different empirically compared to the MDMA manufactured in the 80s. Lots of very interesting chemistry discussion One thing I particularly remember is somebody bringing up the example of their cat. Their cat had some digestive issue and couldn't poop so it was prescribed medicine. One brand of medicine worked wonders for the cat, while a generic brand didn't work at all. Both were supposed to be the same exact molecule!

[1]: https://www.bluelight.org/xf/threads/what-is-wrong-with-the-...