I had one experience with this compound a while back, and I had 10-12mg of it. I felt absolutely fantastic for a good many hours, but then after adding about 12mg of 2C-B about 6 hours into the experience I became a bit overstimulated. At first extremely euphoric and then suddenly almost hyperactive (why do I want to do a dozen push-ups just before we're supposed to go out, and why, after we're out, does everyone think I'm walking way too fast?) and a bit later I felt really 'anti-climax' and thoughtful and serious, to the point of sadness. I had to work through that and the issues presented for a good couple days after that. Not unlike the way I used to feel on the second half of my speed binges back in the olden days.
I feel that if I hadn't added the 2C-B and/or if I had had no more than 5mg of the desoxypipradol, this wouldn't have happened.
As much as it is a promising compound for extended clarity and clear mental focus with manageable but evident excitement (I felt it was excellent for making music) as well as communicating with others, I found that there is a fine line between it providing enjoyable stimulation and it causing mental strain (not physically really, there are no jitters or racing heart or anything) to the point of being stressful and even causing distress. A tad like MDPV for me in that respect. Or cocaine, or crystal meth,ephedra, or caffeine.... hell, all stimulants, come to think of it!
Be careful with this one. Dose low and don't think after 5mg that if you're feeling so good now you'll surely be feeling even better if you do 10... Wasn't like that for me. Lasts ages as well.
What I want to find out with this compound is how a 3-5mg dose feels after it's been going for a number of hours - hopefully without topping up or adding loads of other drugs, so I can get a real feel for it. A friend who tried approx 8-10mg the day I tried it did not top up with 2C-B and only had beer and cannabis as adjuncts. He felt perfectly fine, and he reported no long-drawn comedown or after-effects either... whereas MDPV makes him edgy at doses even lower than that.