I suspect it will last more like 6 hours.
Interesting effects. Obviously, 32.5 mcg is an overdose for me… I think 5 to 7.5 mcg would be better, probably.
2:54 am: I seem to be becoming playful, silly and ridiculous now, and laughing and smiling more..
4:20 am… hmmmm. I just realized blew through over $100 while doing this experiment (including $57 to Androtics for 2 bottles of MX-292 and a bottle of P-86). This is NOT what you wanna wear if you don’t wanna act on your impulses! Sure do hope that other $100 drops into paypal soon, or the dentist is going to have to wait. 
And, uh, to the ladies in the lab who fill orders and read that note I left with my order? I promise, I’m usually not quite so… whatever it was. lol
Conclusion on P-75: In high doses, it’s too much. Almost incapacitating, definitely distracting, and makes you space out. at low doses, it produces a playful, fun, happy, silly good times feeling, and HELPS REMOVE IMPULSE CONTROL.
Can’t wait to try this on others.