jk, but to be fair i know my muscle structures + depths fairly well, and i knew i didn't have to go the full 1.5" to get in the muscle. i have some experience with injections (i did a month long Cerebrolysin protocol), just never with these kinds of oil compounds, and I'm fairly confident these PIP's are from the oil compound itself, cos I've not experienced this before doing injections. But it is a learning process. I thank the posters telling me about scar tissue buildup, because I had not thought about that. If anything I'm glad I can participate on these basic lessons so people can learn from my mistakes.
Hopefully i can find a good video showing glute and pec injections so I can utilize those as well. And I will try out 25 gauge, thank u guys.