I use 20 units daily. I believe the units are 1/5 mL each. That's definitely a better price than I can get here—although I did just find out I can do the old ja

I use 20 units daily. I believe the units are 1/5 mL each. That's definitely a better price than I can get here—although I did just find out I can do the old jar/syringe thing for $267! Ugh.