I stopped pinning my delt and only pinning the glutes... since I'm only pinning 0.3 Mast, 0.3 NPP and 0.4 Test E and I heat it 1st in hot coffee water it goes in very smooth. I'm done with pinning my delts, quads or lats.I've had a few like that where I inject into the muscles and it seems like it come back out of the muscle and runs where gravity tells it to. Hurts pretty bad usually heals quickly in 3 days or so.




