Are There Any Bio Markers That Are Worth a Damn and Should We Pay Attention to When We Get Blood Work Done?

All reference ranges on blood tests, and i don't know many exceptions to this. All of those values have got what is called on the test, are rence range. And the reference range is an average of the values of several hundred people. If you take a population of 500 college athletes and you check their test astran level, you're going to arrive at a different reference range than if you take a group of 500 actuaries in their fifties.