I've never heard of injecting gear sub q because that's not how the body utilizes it and gets into the blood stream. It will probably leave a terrible welt and slide down your stomach to rest on your belt.
There's a study on npp and the most effective injection site is the glute with a 1-1.5 inch syringe you can get them from the sponsor sterile syringes get 21 or 22 gauge and slide that bad boy into your bum it has some crazy high absorption rate in the flute versus anywhere else to utilize the most mg from it ill see if I can find the article
You weren't going to try to use a 31 gauge slin pin to inject we're you?