- Joined
- Apr 20, 2009
- Messages
- 6,741
I just tried to use my norditropin ive had in the fridge for a while, are these what I use for it? I have 4 of them total (for a 15mg or 45iu pen) so that wont be enough (I assume you can't re-use). Sorry for the stupid question had no idea these existed, thought the post was about insulin pins.