Aug 3, 2015 – Tom Danielson notified Slipstream Sports that he was informed by USADA that he has returned an adverse analytical A sample using carbon isotope testing.

Slipstream Sports/Yuzuru Sunada

In accordance with Slipstream Sports’ zero tolerance anti-doping policy, he has been suspended from competition, effective immediately. He awaits the results his B sample. Slipstream respects and will adhere to the process of the anti-doping authorities and will not comment further.


Tom Danielson’s twitter feed read the following:


Danielson ended his Twitter posting with this final explicit message: