I think he means how do they inject it 'during the stage' although I suspect thats not what you meant.
Also its worth noting that you could buy EPO legally without pescription (in Switzerland at least) so it wasn't exactly hard to get hold of.
@tallsam started
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I think he means how do they inject it 'during the stage' although I suspect thats not what you meant.
Also its worth noting that you could buy EPO legally without pescription (in Switzerland at least) so it wasn't exactly hard to get hold of.