YES.
Your cartridges can contain 3ml when filled to the top, but doing so makes it much more likely for the bung to come out in transit.
As a result, we sent you two cartridges with just over 1.5ml in each. We slightly over-fill each cartridge so you get every dose you need throughout the month, despite losing a few drops along the way (clearing any bubbles, discarded with the needle, human error etc).
