Depends on what the “horrible” is. If it is a problem with your infusion site going bad or not lasting 3 days, I don’t think Fiasp is the answer.
I have used Fiasp, Apidra, NovoLog, and Humalog in a pump. For me, NovoLog has been the most consistent from day 1 to day 3. I’ve had less problems with NovoLog than the others.
Don’t know if it’s the same for others, just my experience.
Like I mentioned above, you may want to consider saying that you want to use it for MDI.
Endos have to consider malpractice issues, but I don’t have to worry about that. I am not going to sue myself.
I tried it, it didn’t work well, so I stopped. No big deal.