I understand that argument.I hadn't thought of the issue of insulin being a biologic, so true generics aren't likely, hence biosimilars. None of this justifies

I understand that argument.I hadn't thought of the issue of insulin being a biologic, so true generics aren't likely, hence biosimilars. None of this justifies a 10x+ price increase on the same product over 20 years of course. By the way that same site had an interesting article breaking down costs normalized by insulin unit https://www.goodrx.com/blog/how-much-does-insulin-cost-compare-brands/ https://www.goodrx.com/blog/how-much-does-insulin-cost-compa... By that table and some assumptions about approx 40 IU/day it looks like the cheapest you could get away with at full retail would be about $120/mo, assuming optimal usage etc. The most expensive version would be at least 5x that.