To follow what's been said, I also have learned over the years to inject slowly. And oils DO matter. Grape seed is a huge no for me, and I have found I can never go wrong with MCT. Also some UGL use harsh solvents. But the biggest thing for me is after removing the pin, to take a fresh alcohol pad and with my thumb aggressively rub out the injection site. This spreads the oil and helps prevent it from knotting. You have a very limited window to do this. If the gear crystalizes up in the muscle fibers all the rubbing in the world won't help it.

Hey man. I've always had the best experience pinning slowly. Usually takes me about 10 seconds from start to finish. The size of your needle helps as well. I like my pinning needle to be slightly smaller than my drawing needle so that my oil doesn't "shoot" out of the needle as hard. Just my 2 cents good luck bro.

I think multiple things factor into pip. Oil quality, injection volume, injection technique, as well as compound choice. Maybe even exposure over time decreases it? I personally inject, leave needle in for an extra 2-3 seconds after all the fluid is expelled, and then I massage it with a massage gun for 10-30 seconds. I'm pretty new to the drugs but I've just accepted that it's part of the process at this point.

Have your wife’s boyfriend inject it in you.