Doping body says Joseph Parker’s positive cocaine test caused by nutritionist

Home / Sport / BoxingUpdatedAFP6 Aug, 2026 06:24 PM2 mins to readSport Headlines | The All Blacks have been forced into a change for tomorrow’s South African tour match against the Stormers | Friday, August 7, 2026.AdvertisementAdvertise with NZME.Authorities who have cleared Joseph Parker’s drugs ban say his positive test was down to his nutritionist.The 34-year-old New Zealander tested positive for cocaine on the day of his shock loss to Fabio Wardley, in London in October last year. Parker has always denied knowingly taking any banned substances AdvertisementAdvertise with NZME.