That is some awesome fucking shit and I want some of his product
Time to go get yourself some d-tartaric

I am told it is not worth it to resolve the enantiomers of MDMA. Interestingly enough, the one person I know that actually separated the MDA isomers much preferred the S isomer out of the 2, though I think I would prefer the R.
I am also curious about the R isomers of the different APBs as well.
I actually always thought id prefer the S too. The S gives the MDMA-like 3-4hr intense as fuck roll where I’m confessing my love to strangers, then once that wears off the R isomer sometimes felt like a tweaky nasty afterglow where I wanted to sleep but couldn’t. I never liked the comedown of MDA alone, the high yes the comedown no..
If I separated them I’d probably pursue S. After listening to that podcast the guy who like R-MDA also seemed to have an affinity more towards classic psychedelics, he didn’t really like MDMA.
I think MDA isomer preference comes down to what one likes to do while they are rolling. If you’re more social, S-MDA is probably more appealing, if you’re more into getting trippy and introverted then R-MDA.
-GC