Notice: Warning- feed supplement 'Metabolize'

17 March 2025
Logo

Trainers should be aware that the feed supplement MetaboLize has been linked to recent cases in Australia involving the detection of caffeine in a raceday sample. A photograph of this product is provided for your information.

Whilst the manufacturer has advised that the raw materials in MetaboLize do not contain caffeine, they are reviewing a possible contamination from a November 2024 production run. Certain batches have been identified to possibly contain levels of caffeine which will likely cause a positive sample and potential ramifications to a horse’s placing and sanctions being imposed against the trainer.

                        

     

If anyone requires further information please contact HRNSW Integrity Department on (02) 9722 6600.

 

Related News

25 August 2026
Mr Matthew Murphy - Inquiry Conducted
On 19 August 2026 Harness Racing NSW (HRNSW) Stewards conducted an Inquiry in relation to a banned substance being detected in a urine sample taken from licensed Trainer/Driver, Mr Matthew Murphy, at Wagga on Tuesday 28 July 2026. Mr Murphy appeared at the Inquiry and presented evidence. In addition,...
25 August 2026
Mr Anthony Varga - Inquiry Conducted
Harness Racing NSW (HRNSW) Stewards conducted an Inquiry today into a report from Racing Analytical Services Limited (RASL) that benzoylecgonine, a cocaine metabolite, was detected in a urine sample obtained from Mr Anthony Varga at the Tamworth harness meeting on Thursday 9 July 2026. The reserve portion...
20 August 2026
July Integrity Updates & Information
It is to be noted that the current open Inquiries can be found here. New Inquiries 27 July 2026 – Mr Joshua Carroll – HRNSW Stewards have commenced an investigation in relation to a report from the Australian Government National Measurement Institute (NMI) that Cobalt above the threshold...
13 August 2026
Mr Chris Bourke - Inquiry Concluded
On Monday 10 August 2026, Harness Racing New South Wales (HRNSW) Stewards concluded an Inquiry that commenced on 5 June 2026 in relation to the conduct of Licensed Trainer Mr Chris Bourke in the raceday stalls at the Newcastle Harness meeting on that date. The Inquiry was adjourned to allow HRNSW Stewards...
13 August 2026
Mr Bruce Birch - Inquiry Concluded
On Wednesday 12 August 2026, Harness Racing New South Wales (HRNSW) Stewards concluded an Inquiry into a report received from the Australian Racing Forensic Laboratory (ARFL) that Levamisole had been detected in the pre and post-race blood samples taken from SHEETWEB WEAVER prior to, and following its...
Click for more