Looks like I’ve been using the biggest needle with a 21g 1 1/2 inch (I pull with an 18g), which is what my doctor prescribed. With cypionate for TRT, I do one injection in my thigh each week. They taught me how to inject, and I simply push the needle in at a steady pace with one hand. I’ve only been doing this since March, so I’m still relatively new at this. That being said, I still close my eyes when I start to push the needle in. I hope I didn’t just admit to being a wuss.
Each week, I rotate between each thigh. I also rotate between upper, middle and lower with each thigh, each week like I was taught.
Am I at a risk for scar tissue? Would it be beneficial to pin with a 25 g 1 inch needle instead?