nope. But you'd have to do the box trick (if it works in DPP, i forget since i don't use it) a LOT of times.
I suggest EVing with vitamins until you can't, then using braces or exp share or even rare candying to say... level 50 and then using braces to EV to the max, then rare candy the rest of the way.
Hope that helps.
EDIT: when i say braces I mean all of the EV helper items in general. heh.
olim est virgo Troiana
quae incensus cogitat grama esse bonus.
incendit per noctam,
et sic excitavit;
invenit veru magnum ano.