Shambles
Bluelight Crew
Have only had the non-racemic ket once and can't say I noticed a huge difference myself - possibly less sedating and less confusing. Not entirely sure which isomer it was though... was on a few other things too, so possibly not the most reliable of trip reports :D
Chemistry is not my thing at all but wiki says that the S-isomer is less psychedelic and more sedating and analgesic. That's just wiki, of course
Chemistry is not my thing at all but wiki says that the S-isomer is less psychedelic and more sedating and analgesic. That's just wiki, of course

Since (S)-ketamine has greater analgesic effects and less hallucinogenic side effects than (R)-ketamine, the pure (S) enantiomer is sometimes preferred to the racemic mix for use in medical procedures, especially when lower doses are used for minor surgical procedures where the patient remains conscious during the operation.