Ive been reading on the internet that Humalog cant handle the heat in the pump. Some people have issues with it and some people don't have an issue. Is humalog stable under 100 degrees. Should i switch to another insulin that's better in the heat like Novolog. I don't have AC in my car, but i do have AC at work and in my room. My house doesn't have AC What has been everyone experiences with this issue.