Not only are there different types of insulin, but there are different types of delivery mechanisms. "Convenience" is continually being "innovated." Approval

Not only are there different types of insulin, but there are different types of delivery mechanisms. "Convenience" is continually being "innovated." Approval of biosimilars, state laws capping price, and manufacturer out of pocket max are driving down the price over the last 4 years. https://www.goodrx.com/healthcare-access/research/how-much-does-insulin-cost-compare-brands https://www.goodrx.com/healthcare-access/research/how-much-d...