I plan on using this water for my serostim kit. Can I use the same needle and syringe when I draw the water out and put it in the vial of GH?....like I use the same needle and syringe for my liquidex.
You can us ethe same pin to draw the water and inject it into GH vial tes. After that toss it out and use a new syring to draw and inject the GH. Never use the same pin to stick in your body more than once.