Supplement that saw Kerry footballer test positive for drug test has been revealed

Seems innocent enough.

Brendan O'Sullivan served a 21-week ban for testing positive for methylhexaneamine (MHA) after the National Football League final in 2016. The act was accepted to have been unintentional, owing to a contaminated batch that the Kerry player picked up in a health store. The supplement has now been revealed. Brendan O'Sullivan took Oxyburn Pro (Superthermotech) by Falcon Labs but, crucially, MHA is not in the ingredients. But O'Sullivan explained his lack of fault in the process, as the Sport Ireland statement highlighted.

"He asserted that it was a contaminated product as defined in the Irish Anti-Doing Rules because MHA was not disclosed on the label or in a reasonable internet search which he asserted he had carried out before taking the product."

The supplement is described in an online store as follows:

"Superthermotech are a combination of the strongest and most effective weight loss and energy boosting ingredients available on the market today."

The product is available for around 35 euro and its ingredients don't suggest anything banned. Sport Ireland released another statement about the event:

'Mr. O'Sullivan, a player with the Kerry Senior Football team, has received a period of ineligibility of 21 weeks for testing positive for methylhexaneamine ("MHA").  Mr. O'Sullivan was tested on the 24^th April 2016 after playing as a substitute for Kerry in the National League Final. 'He admitted that he had committed an anti-doping rule violation and engaged in a consultation process with Sport Ireland under the Irish Anti-Doping Rules regarding the sanction to be imposed on him.  'Mr. O'Sullivan explained that he took a supplement called Falcon Labs Oxyburn Pro Superthermotech.  He asserted that it was a contaminated product as defined in the Irish Anti-Doing Rules because MHA was not disclosed on the label or in a reasonable internet search which he asserted he had carried out before taking the product. 'After analysis by Sport Ireland, carried out at the WADA-accredited laboratory in Cologne, of tablets left over from the original tub which Mr. O'Sullivan purchased and analysis of tablets from an unopened tub of the same product and consideration of sworn testimony from Mr. O'Sullivan regarding the internet search he had carried out, Sport Ireland accepted that it was a contaminated product case, that Mr. O'Sullivan bore no significant fault or negligence and specified a sanction of 7 months which it considered appropriate.