I get good articlesfrom Webmd.com every day. I have learned a lot from them. There was one today about Insulin Resistance (IR): What causes it, how to diagnose, how to deal with it, etc. I am type 1, but was diagnosed with IR in 1998. That was 53 years after my diagnosis. Many type 1 people eventually have IR. I am taking 1000 mg of Metformin daily to help me with this. Some of my online type 1 friends may have IR. How about you? Here is the informational article about IR.