lakelife13
GLP-1 Novice
🚫No Source Discussion🚫
But the spacer will get most of it out right and they shouldn’t affect the accuracy of the pen?No pen will get every last drop out of the cartridge. There is a pen tax.
Some people will pull the last couple of units out with an insulin syringe. I've done it before, but I'm not sure it's worth the time.