‘It’s the dose that kills, not the gas itself’ – Carbon monoxide rebreather company responds to MPCC ban call

Detalo Health, the company behind the carbon monoxide (CO) rebreathers used by multiple WorldTour teams, has responded to a call by the Movement for Credible Cycling (MPCC) for the technique not to be practised.

The technique came to light during the second week of the 2024 Tour de France and has been a contentious topic from the get-go, with Tadej Pogačar wary to even admit to his knowledge of the practice at first.