Time to read up and understand the operating manual.
Please read these links found here: https://forums.t-nation.com/t/about-the-t-replacement-category/38/2?u=ksman
* advice for new guys
* things that damage your hormones
* protocol for injections
* finding a TRT doc
Many do not do well with weekly injections, peaking and crashing.
You will do best if you can:
inject twice a week
take anastrozole oral at time of injection
inject 250iu gCH SC EOD to prevent damage to your testes - optional
You can inject T with #29 1/2" 0.5ml insulin syringes. Inject SC, below skin, or IM, intramuscular as you determine which works best for you.
Tell doc that you need to self inject to be ready to deploy.