While reading up on it I discovered that TU Delft students are going for it as well: http://hptdelft.nl/en/
It’s a comprehensively detailed depiction of their process.
“3.2.9 Illegal Substances: The competitor may be subject to tests for drugs or other substances designed to enhance athletic performance that may be defined as illegal by the International Olympic Committee at the time of the attempt. Detection of illegal substances will invalidate the attempt.”