Thyroid Hormone Abuse in Elite Sports: The Regulatory Challenge
Thyroid Hormone Abuse in Elite Sports: The Regulatory Challenge Hence the yeast androgen bioassay was decisive in the first conviction for use of a designer androgen by proving that tetrahydrogestrinone (THG) was a potent androgen (84) and has also been used to screen synthetic synthroid kelp progestins to show that, unlike the original androgen-derived progestins,…