Sport

Parker's Positive Cocaine Test Linked to Nutritionist's Actions

An investigation has revealed that traces of cocaine found in Joseph Parker's test were caused by his nutritionist, according to Ukad.

6 August 2026Tagblick Newsdesk

Updated: 10 Aug 2026, 17:44AI-generatedWritten by an AI system, editorially responsible — how we work

Archive photo: Parker's Positive Cocaine Test Linked to Nutritionist's Actions — Archive photoPhoto: Kidsoljah · Wikimedia Commons · CC BY-SA 4.0

Former world heavyweight champion Joseph Parker tested positive for cocaine during a UK Anti-Doping (Ukad) test conducted on the day of his loss to Fabio Wardley in October. The findings have now been attributed to actions taken by Parker's nutritionist, following a detailed investigation by Ukad.

Parker's positive test results have raised concerns in the boxing community. The investigation reported that the contamination stemmed from the nutritionist's practices, although specific details were not disclosed.

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