Robin can prob give you more info on other insulins. I know she used Lantus for awhile. Marcy and Klinger have used all the insulins I think.
Sue probably follows some folks from here that have switched. I am not good at getting on the other boards often. I know Barbara and Thumper, and Sue and Samwise have switched from PZ.
When I was thinking of switching, I posted our info/background on the lantus and lev boards and asked what people thought. My current vet says he saves Lantus for cats that won’t regulate on ProZync. I threatened to switch twice, and our numbers got better :lol: :lol: :lol: So it’s good to threaten anyway!
All joking aside, I was afraid to leave the flexibility of PZ. My schedule is weird, sometimes I work at night, weird hours, get held up way later than I expect, sometimes I have to slide Asher around or we have to make sure Tom or I can be here when we normally wouldn’t. The tighter “rules” with Lantus scared me off a bit, but obviously I would do it if it would be best for my kitty.