The variance though.. What the fuck. If I wasn't totally broke right now I'd be getting all these different batches tested. I thought I had a huge tolerance and lost the magic and then I dipped into a half gram of something particularly nice from a while ago and all of a sudden the magic is back at a regular dose. WTF. The new bag doesn't give up the magic no matter how high I dose, but a single normal dose from an older bag was amazing. Both from the same source, supposed to be A grade. So again, WTF. Makes me wonder what I'm even taking.
Where do I have to send samples to get an analysis of purity? I would like to know exactly what is in the sample at what percentage, for example if impurities are present and exactly what is going on. Is EC my only option?
It's kind of driving me crazy. Is it 'light' and 'dark' MXE like vortech hypothesized, are they just tuned to different vibrations? Are less desirable disso RC's getting mixed in some batches? Is it due to polymorphism?
It seems like sending a few samples off to thorough lab could clear some of this wackiness up. Too much speculation for too long.