Old vial of Upjohn Depo T still OK?

[1lion]

I'm having bad side effects issues after restarting my TRT (mentioned in my other posts).
It's been 10 years since restarting TRT. I used to use Upjohn Depo T Cyp back then because it was affordable. Now I use a locally compounded T Cyp in Sesame oil (it gives me a damp cough) or a generic in Cottonseed oil (SICOR/Synerx--it gives me headaches).

My question:
Is my old vial of Upjohn Depo T still OK to try? It's unopened, but it's 10 yrs old. I never had a cough or headaches with the Upjohn brand. I'd like to try it again before I switch my prescription to an expensive name brand.

I don't know if the preservative or oil can go bad? Any opinions?

Thanks in advance

[THORSZ]

I wouldn't trust something that old. For the amount of money you would save, it just isn't worth it.

[kickinit]

I wouldn't trust something that old. For the amount of money you would save, it just isn't worth it.

x2, its just a couple bucks to get another vial.