Quote Originally Posted by velogirl
I'm not a scientist, but my understanding is that there is a question about the validity of the T/E ratio test, so much so that it's likely WADA will throw out the test in the next update.
I agree there are problems with the T/E ratio test as I stated in my other posts. Its the mass spec result (carbon isotope analysis) that makes it definitive, and proves the testosterone was synthtetic.

BTW, I used hypothyroidism in my example, cuz I too have hashimoto's and that is why I said one does multiple tests, TSH, other confirmatory tests (i.e. T3, T4), and looks for other symptoms, i.e. sluggish behavior.