I'm not arguing that they cost $100 to produce, but even in this article they cost more than the stated "<$5 to make". And this doesn't include any recoup of research cost. I'm not arguing for higher insulin cost, even though it seems like I am. I have to buy the stuff and take it or die. On the other hand, a consistent supply and further research into better fast acting and long acting insulins also matter to me, as they make a HUGE difference in the quality of life. It's a double edge sword, unfortunately. Until such time as profit motive is replaced (and I would be ecstatic if it were), those of us with type I diabetes have to thread that needle very carefully =\