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Topic starter
13/04/2026 10:02 am
Hey guys plan to brew some more test prop soon and only have 9 unused vials on hand and wanna brew 10 vials. Any problem with using one I just drained to fill up with fresh test prop. They're all the same vials. I can't see it hurting using one I just finished.
Any thoughts?
13/04/2026 10:33 am
Reusing vials definitely increases the chances of contamination.
Brew 9 vials now and then brew another batch once you get some more vials or simply order some more vials now, you gonna need them anyway.
Topic starter
13/04/2026 11:03 am
Reusing vials definitely increases the chances of contamination.
Brew 9 vials now and then brew another batch once you get some more vials or simply order some more vials now, you gonna need them anyway.
I suppose that's true.... I'd be pissed if I got an infection and had a dirty vial I had to empty. Thanks man. I may just do that and order and make more later.
Thanks for talking me out of that lol
13/04/2026 11:26 am
Good idea not going through with it. Do enough for 9 and just toss the empty vial!
13/04/2026 11:57 am
No worries, definitely not worth the risk to save $7 or so.
BTW What size vials do you use?
And how is that Tren treating you? Mines definitely working 17 lbs in just over 5 weeks.
13/04/2026 12:14 pm
I reuse my vials all the time. It really isn't much more chance for contamination. If you didn't get an infection off the first batch of oil, why would the second batch be any worse off? However, if the silicon membrane is beat up, don't reuse it. Won't be airtight.
13/04/2026 12:35 pm
you could probably fit an extra ml in each of the other 9 vials if you wanted.
13/04/2026 1:01 pm
not worth it imo.
13/04/2026 1:30 pm
I reuse my vials all the time. It really isn't much more chance for contamination. If you didn't get an infection off the first batch of oil, why would the second batch be any worse off? However, if the silicon membrane is beat up, don't reuse it. Won't be airtight.
I see where you coming from but the more you use one stopper the more chances of contamination.
You have to answer yourself if the benefit (of reusing vials) outweighs the risk (of getting an infection).
If you wipe the stopper before each injection and only use fresh needles the risk is still very low. However I would do anything in my power to avoid an infection hence I choose to spend that extra $40 a year on clean and sterile vials.