Your doctor says everything looks fine, but you still feel terrible. The problem might not be your health but how labs define “normal.” Understanding the difference between normal and optimal could ...

Have you ever been told your labs are “normal,” yet you still feel crummy or have unexplained symptoms? The reference ranges used in conventional medicine are broad ranges based on the average ...

Over multiple decades, we found that individual normal ranges were about three times smaller than at the population level. For example, while the "normal" range for the white blood cell count is ...

Run-of-the mill? Middle of the road? Typical? The chance that you are correct is vanishingly small. If you're a clinician, like me, you get a LOT of medical questions. While we've all been asked to ...

If you’ve ever had a doctor order a blood test for you, chances are that they ran a complete blood count, or CBC. One of the most common blood tests in the world, CBC tests are run billions of times ...