Hundreds of mutants immediately signed up for the procedure at Benetech (the corporate backer of her research). The X-Men debated the merits of the cure and the significance of labelling the mutant condition a disease. The chance at shedding his "beastly" appearance and avoiding any further secondary mutations held significant appeal for Hank McCoy (aka Beast) and he considered taking the serum for a time, although Wolverine objected by saying that an X-Man taking the serum would be the equivalent of admitting that there was something to 'cure' in the first place.