

TRT Help injection suggestions
Hello all, I’ve been on TRT for a week. 100mg a week of test C, my father has been on TRT for a while and suggested injecting into my quads, I have no issue with that, it doesn’t hurt or anything I split my dosage into twice a week rather than once a week. He suggested using a 31g 1/2” needle, I’ve been using that but not sure if I’m going deep enough or should switch to my glute with a longer needle and a little bigger. I’ve uploaded 2 pictures of my quad and was wondering if that’s the correct spot and circled where I inject at, and if my quads are lean enough to continue there.