My RS done the first meeting with peps with a disposable injector pen. Now it is time to move on. My RS took KPV 10mg and added 1ml of Bac. Tried this morning to start with 0.5 mg but the syringe is 100IU so the dose is five to six lines. One problem is that he has to change needles because after the fill up is hard to inject so must change needle. Second is that 5-6 lines in syringe is toooooo small and cannot inject. So i would appreciate any advice from older users to inform my RS. Also if anybody knows disposable injector pens suppliers in Europe would be appreciated.