A TAME Attempt to Slow Aging Part 2: Human Studies on Survival and Risk of Diabetes

Metformin has been proposed as an “anti-aging drug,” and scientists are organizing TAME, a major clinical trial to test the idea. In Part 2 of this 5-part series, we look at some of the human studies on metformin, including a flawed observational study that created the illusion that diabetics on metformin actually live longer than people without diabetes.