Cb-13 my experience
OK, I see there is nothing on cb-13 in the forums, swims turn to give, swim surely has received, thanks to all btw. It is, from what swim understands, it's the 1st water-soluble cannabanoid . swim doubts that means injection is anything but moronic, more like it is absorbed by the body rather easily and it would spend less time in the body than other cannabanoids.
1 gram received from reliable rc supplier, history includes many cannabanoids, 5-meo-dalt, 5-IAI, O-2482(nrg1) and I await ubr597(KDS-4103)
Off-white with a gray tone being the off in the off-white, grainy, finer than table salt slightly more course than and other crystalline RC swim's seen (15ish, he claims) moves like salt not like a flake or powder, tastes like a cross between ocean water and plastic (like christmas morning not burning plastic) swim smoked atop tobbacco or a damania-mullien blend. blew out tons more smoke than would of if wasn't topped. didn't bother dissolving swim had been burning jwh-18 for the year prior, and once and awhile a k2 type thing around the town. swim gets a rush after a jwh18 hit, this nothing a couple more and swim feels great, mellow but great swims body felt relaxed head clear as a bell... swim was hoping for less mellow. eyes did not turn red, IQ test would not be greatly affected swim thought. and at the same time swim felt complacent, as if he had blazed, relaxed, less anxious. swim is not generally fooled by placebo effect. definetly know you have cannabanoid vibe, very clear headed. upon does approaching 30-40+mgs(hard to say didn't usually finish out the bowl) the head seems less clear but all effects were pleasant and the duration before redose was 2+ hours smoked it pretty steady, lasted swim a week. unique, novolty, and I would say it is worth it for a head who can't blaze in a all bans state. the urb297 appears to be much more promising. will follow up if there are any Q's I'll have swim answer them best he can.