Video by Suzy Cohen on Why T3 is So Critical and Why TSH is Not
This is still relevant today:
It is a short, simple and easy to understand video by Suzy Cohen that illustrates clearly how important the T3 thyroid hormone is and why TSH is no guide to whether we are hypothyroid or not:
Suzy does a terrific job of coming straight to the point here - I love this!
It is backed up by much more research now. See my new book, 'The Thyroid Patient's Manual' to see why TSH cannot be used as a guide in thyroid hormone /treatment.
(Updated January 2019)