Peter Attia· MD
one of the things that really really bugs me about the FDA and that's a long list if we had two hours I could walk you through more of them but one of them is that they refuse to accept dexa as a primary outcome in weight loss studies they use body weight and you can see why this is problematic it penalizes companies and I know of some that have weight loss drugs that preserve lean mass and selectively Target fat Mass because guess what you don't lose as much body weight