@carlyns sorry, I didnt correct my error, it should have read " BIOCHEMIST".
A Biochemist is not an endocrinologist. A Biochemist i believe studies the process of living organisms and much more i dont know.
My Biochemist specifically studies and analyzes the blood. If your blood chemistry is good, it follows your body is working well. Mine operates an hollistic approach to blood chemistry with supplements but he also knows how all the supplements for healthy bones and the ratios. Not cheap but cheaper than the Bone guy!!