Mar 23, 2018 · As far as the racemic amphetamine paste goes, depending on purity, should be a 50% Dextro and 50% Levo. It's drug profile is pretty close to Adderall for dosing and effects.

Jun 4, 2024 · The dreaded racemic batch; a 50/50 mixture of the dextrorotary and levorotary methamphetamine isomers often abbreviated simply d-meth and l-meth (sometimes R-meth …

Nov 18, 2003 · I find racemic more sedating and foggy while s-isomer feels more dreamy/psychedelic with a stronger mind fuck and less sedation. It's racemic ketamine that …

Jul 5, 2019 · Re: Racemic vs S-isomer ketamine, the S-ketamine (aka "esketamine") is generally considered the eutomer, i.e. the isomer most of the (desirable) pharmacological activity …

Jun 24, 2002 · Racemic ketamine is a mixture of half S (+)- and half R (-)-ketamine. S (+)-ketamine has a fourfold higher affinity for the phencyclidine site in the NMDA receptor than R ( …

Jan 5, 2018 · Would natural ephedrine produce fully racemic meth? (aren't there 4 isomers of ephedrine, but 2 of them are based on the hydroxyl position which gets birched right off?) …

Mar 8, 2015 · Would I have started with an gram of street dex-amphetamin instead of racemic I would have experienced equally, maybe even better, effects. Guess I kinda forget how good …

Jun 11, 2020 · It isn’t actually. So when it comes to methamphetamine certain synthesis routes, which are rather easy, produce pure d-meth. For many years d-meth was the primary form due …

Jan 16, 2000 · However, application of S (+)-ketamine was associated with a remarkably smoother emergence period, a profound postoperative analgesia, a more rapid recovery of …

Jan 21, 2023 · Racemic methamphetamine wouldn't form nice clear shards like one would expect from enantiomerically pure d-methamphetamine, but they would probably form opaque chunks …