Both Pihkal and another board I posted on are very mixed on 2c-p. Never tried it myself. However it should be very similar to 2c-d (methyl), and 2c-e (ethyl) 2c-p would be propyl, all these at the 4 position. Dose seems to go down as the homolog gets longer and the duration gets longer. Only place I know that sells it is down right now, lets hope it comes back online. You should note that the dose is around 10 mgs, and 16 is described as a serious overdose, that is a VERY steep dose/responce curve, be careful.