Dr. Katie Reinholtz, ND Answers
I just started using it myself and have seen it work better for a few clients. My takeaway is that it has a faster onset of action so it's nice for folks whose insulin peaks are off with meals. So for those clients (or for yourself!) where you see spikes after a meal but it looks like the timing is just off vs. the amount of insulin the Fiasp can be helpful because of it's faster onset of action! I use an insulin pump so haven't notice a huge shift as far as my basal rates (yet). Let us know how it goes!