mixing

Hi, all. Before I start off, since this is my first time posting here, I'm a 31 yo veteran of running gear (doing it since I was 17), about 220 lbs, and I run TRT using homebrews. Some people may know me from other (long defunct) boards as "Ramblin". I look forward to contributing where I can...

I want to try PT-141, but I can't figure out the math. I've seen the YouTube video where the woman mixes it, but I still have questions. So: 10 mg bottle of PT-141 A 1 ml insulin syringe A 30 ml bottle of bacteriostatic water Desired 1st dosage: 0.5 mg Here's where I get messed up. The...

To lessen the pain, I want to mix T400 with grapeseed oil. If I mix in a sterile vial and then keep it contained with a rubber stopper, then does the mix last? Or do I need to mix each time I inject. Thanks for your feedback.