How this simple lab test can reveal the cause of your fatigue…and your weight gain.

A friend of mine told me about this new book about a month ago. It was by a neurologist I have great respect for, David Perlmutter. I have heard him speak in person several times and basically trust anything he has to say. I nearly fell off my chair when I read some of the things he was saying. There was a new marker - using an old test - that could reveal information that could help me help my patients even more. I got so excited, I started testing all my current patients for it. All of these conditions have this marker in common: Read more