My latest trimix vial isn't working at all. Bad batch maybe?

[KaBoom]

I just got a new vial of trimix 3 weeks ago. Last time I used one was almost 2 years ago. It worked great back then. Took only about 5-10 minutes to get it up, and then good for an hour and a half.

I tried 3 needles in the last 2 weeks, and each time nothing. After the injection my member gets that slight swelling on the side of the injection, but then nothing further. then back to a limp floppy biscuit. very frustrating.

So I am wondering if I just got a bad batch here. They mix this at the pharmacy on demand right? Maybe they forgot one of the ingredients?

Or else within a year and a half I went from awesome to nothing with Trimix??

Only other thing I can think of is that now I am also doing TRT. Could that interfere with it?

[Martin6469]

TRT isn't a factor. When I get a swelling on the side, it means I've injected outside the corpus. When that happens I get a burning pain.

Yes, it's mixed at the pharmacy and it could be a bad batch.