Possible noob question: is there a way to split vials?

I see no problems whatsoever when filtering gets involved like I usually do. Mix it up first, draw everything into a three milliliter syringe, add the filter, and split it between two clean vented containers. On another note, what size is your dose anyway? That substance holds up especially well and lasts three months chilled with bacteriostatic water. Even a small weekly amount like two point five milligrams would use up nearly all of it. Still, plain sterile water instead would make me a little more uneasy, particularly since that option appears frequent where you are in Europe.

I prepare the mixture inside a single container at first. Using a fresh needle and another sterile container, I move half the solution across. Sterile containers are items I pick up when needed. Plenty of people keep going with one container past the usual four-week suggestion. That amount provides sixteen weekly doses of 2.5 mg each, though it won't stretch as far if split with someone else. The per-dose amount often rises before half a year passes, shortening how long it lasts. When I keep using one container for a long stretch, I check the fluid carefully beforehand for any haziness or specks, holding it up to a light. Nothing has looked wrong so far.

We got three packages of the substance to split among our group of friends. My spouse and I invite our buddies over each week on Sundays ever since the fantasy series began, and otherwise we view different programs. I persuaded them to purchase a year's supply of the medication for the four of us combined. After mixing and straining, I transfer the contents of one bottle to a fresh one, and we all use from that shared bottle during our weekly meetup. Should the Sunday gatherings end, I would divide the mixed and filtered contents of one bottle across two fresh bottles. I acquired some large syringes for dividing, although smaller ones would work fine to halve the amount. I might instead buy injector devices for everyone, which would mean portioning the single bottle into four small pen-sized containers. I think it's best if all of us strain our mixtures, as the process is straightforward and can be learned from video tutorials online, adding just a bit of expense per preparation. Without straining, one could employ a standard syringe to move half the liquid into a clean bottle, which works okay provided sterile bottles are obtainable. It's important to let it sit for a while after mixing so it fully dissolves. I don't have any info on obtaining materials from European sources, though I believe there's a dedicated area for that discussion.