Let's try this in EADD but it's up to their staff's discretion was is done with this
OD>>>EADD
What's that us euros are the official Bluelight pv-heads? Brilliant!!
We can't really say anything about quality as vendor discussion is not allowed here, unless we knew the source there's no way we could make an assessment of the purity of the product you bought, nor whether it's actually pv. I know the stuff in the EU is usually very good and uncut as it's still completely legal in most of Europe, at least on the continent except for Scandinavia, Ireland, the UK and some Eastern European countries.
I've had cut pv in the US in the form of bath salts and the European stuff is much much more potent by weight, I've also had some allegedly pure stuff in the US, which had been clearly adulterated
All I can say is start really low and build up the dose gradually it's amazing how little you need when you don't have a tolerance, always wait a few hours before re-dosing. Be careful as it's extremely compulsive, especially if you decide to chase it off foil.
In my guess it's going to be very good, be careful as the euphoria is an acquired taste, there's a good chance you might not enjoy it but still keep on doing for days on end. Keep in mind that less is more with the stuff, I don't if you have scales but be careful not to over do it. You might have read posts from myself and others here in EADD talking about the silly industrial amounts we were doing, but mind that tolerance build a lot with this material, so as a first timer you have to start slowly.
To be honest I never really felt that much difference with different batches from various EU sources, and I've tried quite a few throughout the years, some types felt more edgy and some others were more enjoyable and relaxed, but I'm not a supporter of batch nerdyness and I think that the differences you feel are due more to diet, supplements and other drug consumption, mind state, set and setting, stress levels, sleep deprivation and so on. As I've had different effects even from the same batches.
Some people might have had a shitty week at work, then do some pv on the friday, get paranoid and edgy and then blame it on the batch. I can definately feel that there's some factors that influence my high, Rhodiola Rosea makes it more euphoric and relaxed, some strains of kratom mix really well and make it way more enjoyable, while some others (like Thai) make me a shaky mess and boost the paranoia.
Passiflora Incarnata and valerian root extracts taken before chill me out and make the effect more euphoric and recreational, especially when you preload with them for a few days in a row, they won't be able to calm you down if you take too much pv but can put you in a more relaxed state of mind, which in turn makes you feel better effects and takes away some of the compulsiveness.
Daily Omega 3 for me is a must for blood circulation and heart health, also I convinced myself that they prevent palpitation, I swear I've never felt that much heart palpitations since I've been taking them daily.
Remember to move around once in a while, especially if you're sitting at the computer for long hours while you do it, trust me you will, keep well hydrated, keep a bottle of water next to you to drink as if you get involved into something, watching porn, posting on bluelight, there's a good chance you'll spend a lot of hours sitting in the same position and not moving.
I hope this helps a bit, if you have more questions feel free to ask, I hope other committed pvers(I know we have a few) will post their valuable inputs as well, unfortunately one of the funnier local PV heads(Shambles) has been MIA for quite a while.