# Pen -vs- Syringe precision dosing **URL:** https://forum.fudiabetes.org/t/pen-vs-syringe-precision-dosing/1649 **Category:** Gear **Created:** [August 19, 2017, 3:06pm UTC](https://forum.fudiabetes.org/t/pen-vs-syringe-precision-dosing/1649 "2017-08-19T15:06:23Z") **Posts on this page:** 1 **Showing post:** 37
### Author: ![Eric](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.fudiabetes.org/eric/32/9209_2.png) [@Eric](https://forum.fudiabetes.org/u/Eric) #### Post date: [August 3, 2018, 5:19pm UTC](https://forum.fudiabetes.org/t/pen-vs-syringe-precision-dosing/1649/37 "2018-08-03T17:19:25Z")
> [@Dyogiabetic](#): > > But this could actually solve a lot of problems I have, at the moment my sensitivity is so high that I need only 1 ui for 25cho. When doing MDI, I used the heck out of it. I can tell you that for me, diluting with a pen and using it for small corrections was huge. Why should pump users be the only ones that can do a 0.10 unit dose?! Try it and let us know! Not sure if you have seen this, but here is one way to empty the pen and fill it with whatever you want. I like the Lilly pens and cartridges for this, but I am sure you can do the same with Novo pens. [filling-your-own-pens](https://forum.fudiabetes.org/t/filling-your-own-pens/1111) --- _[View the full topic](https://forum.fudiabetes.org/t/pen-vs-syringe-precision-dosing/1649)._