So my luck I dropped my last vial of test today and busted it. And I need to inject. I have powder and some old filters around that are about 5 months used. My question is can I still use these filters? Also I'm just trying to make a quick batch of 10ml to allow me to have a few shots before I can get my next order in. Is this okay? Also if someone can help me with just 10/20mg/ml of 250mg/ml of testosterone only using ba and not bb I would really appreciate it thank you!