As a type-1 diabetic of 17 years now, I can confirm that the price of Insulin has been steadily rising over the years. I can also state that the majority of my medical expenses go to insulin pump supplies, not insulin itself. On average, I'm paying roughly $250/mo out of pocket, after 90% insurance coverage for the whole diabetic kit-and-kaboodle. I would be quite troubled if I were to lose my job and/or medical insu…
I agree that type-2 patients should receive better orientation in terms of dietary treatment, but this growth in demand could (should?) also lead to an economy of scale, especially for pump supplies, and a price drop. I have the impression that it is not the free market (through demand growth) that is increasing the prices, but rather a lack of free market (through cartel).