Hi all. I've just been reading through this thread (and all the MDPV threads proceeding it - marathon effort!) Have been experimenting with MDPV for a few weeks now, occasional use (3-4 doses of 5 - 10mg per dose, mixture of oral, rectal and sub-lingual ROAs, done on 4 different days, evenly spread over a fortnight.)
No problems with fiending, but that's probably partly due to having wife and kids who I don't want to know that I do this, so it's all done on the QT. (Actually, lack of fiending is probably
wholly due to this!

)
I just noticed this exchange regarding using the liquid method from a few weeks back:
yes you can use vodka. I used vodka instead of water and it works just fine.
Ok cheers Mutton, thats prob the best idea. I'm guessing plugging is out of the question though or would it be okay if I mixed the soloution with some water?
plugging a couple of ml of vodka may sting but I don't think it'll so any proper damage
I've been playing around with plugging recently, mainly stuff dissolved in water (MDPV and Mephedrone - not on the same occasions, mind!)
A week or so ago I mixed up a solution of 1ml vodka = 2mg MDPV. I plugged 2.5ml of this vodka mix. It did sting a little, but nothing too bad. But I found that plugging the MDPV in vodka solution had absolutely no effect.
The reason for this became apparent fairly soon. (Squeamish readers may want to look away now.) The lining of my rectum basically reacted to the vodka and produced a protective mucous lining, the net result being that none of the MDPV got absorbed.
All wasn't lost - I was able to get a similar effect by using the remainder of the solution sublingually - I'd just drop the solution from the syringe under my toungue, 1/2 ml at a time, and leave it there a minute or so before swallowing. (

don't worry, guys - different syringe!)
Since then, I've gone back to dissolving it in water. I own some cheap 0.001g scales, so I just weigh out about 20 - 40g and dissolve in 10 - 20 ml water. This is about enough for a day's use for me, so it's not left degrading for any length of time.
This way, I can plug and buzz the day away quite happily and still get to sleep at night. Just off to pop some in now. Hurrah!