Nelson,
"TRIMIX (10 micrograms of alprostadil, 500 micrograms of phentolamine and 15 mg of papaverine) , 5 mls, as directed. Make sure you ask for insulin syringes (30 gauge, 1 inch needles), and alcohol swabs with your order."
Is there such a thing as a 30 gauge, 1" needle, insulin syringe...