Dennis Siver Tests Positive for Testicle-Preserving Banned Substance


(Dennis Siver celebrates healthy testicles. / Photo via Getty)

Dennis Siver has failed his UFC 168 drug test. The Russian-German fighter tested positive for human chorionic gonadotropin (hCG). For those not in the know, the drug is typically used post-steroid cycle. Its purpose is to restore the size of the testicles and kickstart testosterone production.


(Dennis Siver celebrates healthy testicles. / Photo via Getty)

Dennis Siver has failed his UFC 168 drug test. The Russian-German fighter tested positive for human chorionic gonadotropin (hCG). For those not in the know, the drug is typically used post-steroid cycle. Its purpose is to restore the size of the testicles and kickstart testosterone production.

A suspension and fine are almost definitely on their way for Siver, whose UFC 168 win over Manny Gamburyan will probably become a no contest as well.

This is an unfortunate development for the UFC, as Siver is one of their top European fighters and the company’s international efforts are more important than ever before. The tarnishing of Siver’s reputation and losing him for any length of time will be a detriment.

We’ll be sure to add this to our official failed drug test timeline.

More updates on the story as we get them.