"Duncan urged that supplement makers be required to advise the FDA if they become aware of serious problems associated with their products"
LOL. I highly doubt they told them about the delayed gyno caused by SD.
It was only a matter of time. Besides, those that used SD should of been on PCT and to be on PCT, they would of needed to get something illegally.
If you're going to get something illegal, you might as well do "the real deal" and just use AAS.