I ran the large jug of their 250TE for about three months, pinning EOD at first and then daily later on. I used 25g needles to draw, and the stopper still looked brand new by the time I finished it.

That said, I probably wouldn’t buy another large jug unless:

1) I’m running a high dose cycle that actually requires the volume.

2)They’re running a killer sale and I can’t resist.

Still introducing bacteria despite solvents every time ya poke it. Thats why even with multi-dose 10ml vials practice is 28 days after the stopper is first punctured then toss. While the oil may maintain potency longer, there is no guarantee with preservatives preventing microbial ingress. Everyone has to keep in mind there are microbes out there resistant to common preservatives such as Benzyl Alcohol. That’s not even mentioning the stopper coring/fragmentation that occurs.

Quite simply there hasn’t been enough extensive testing past that 28 day point. Generally cheap and easily accessible testosterone is not what I’d want to gamble something like that on.

I’m a once you stab it- use it or lose it guy. Worst case throw some and buy more.

They are a legit pharmacy they are like Bayer except in China. I have never seen a bunk test from them either and some members on here tested their stuff randomly and all came back legit and spot on.