hey all,
i have some 23g syringes with needles already attached. However ,i also have some seperate 25g needles only. How would i go about removing the 23g needle and re attaching the 25g needle to the syringe? Also, can i save the unused 23g needle for a later injection? i am going to try to do, my cycle is still a couple months away, but i am gonna try using 25gs for delts and 23gs for quads.