Utrecht University has launched a formal investigation into the scientific culture and quality management of its Pharmacology research group.
The probe follows investigative journalism reports that uncovered undisclosed corporate funding involving associate professor Joris Verster.
>>> Environmental Group Calls for Responsible Resource Use on Earth Overshoot Day
Reports published by Investico, De Groene Amsterdammer, Trouw, and international media revealed that Verster received direct payments from energy drink maker Red Bull and US pharmaceutical firm Sen-Jam Pharmaceuticals through his private company.
The research was attributed to Utrecht University.
According to the investigation, between 2010 and 2022, Verster authored 28 publications on energy drinks, 17 of which were funded by Red Bull.
Most of these studies concluded positive outcomes for the corporate sponsors, including findings that mixing energy drinks with alcohol resulted in lower overall alcohol consumption.
Internal Concerns and Past Findings
Internal documents from a hidden 2013 university integrity committee report revealed that Verster drew conclusions unsupported by data and presented simple correlations as causal relationships.
Additionally, Boston University professor Jonathan Howland withdrew from replicating Verster's energy drink study after discovering the questionnaire design was biased to underestimate alcohol consumption.
Utrecht University responded by noting that the findings raised serious internal questions, particularly regarding undisclosed outside activities and financial transparency.
"Questions have also been raised on our end," said Alan Hanjalic, Dean of the Faculty of Science at Utrecht University.
Hanjalic emphasized that the institution would review its internal compliance mechanisms to ensure proper oversight of faculty research funding.
