From milligrams to clicks.

The same vial can be measured out two ways. In a pen, the 3 mL cartridge is 300 clicks and the dial stops at 60 clicks per injection. From a vial, you reconstitute with 1–3 mL of bacteriostatic water and draw with a U-100 insulin syringe, where 100 units is 1 mL. Pick the compound and strength, enter the dose you are working with, and this converts it.

This tool only converts a dose into pen clicks. It does not suggest or recommend any dose. Research use only; for anything protocol-related, speak to a licensed physician.