What would be a good level to give your pokemon medicines to raise EVs on Black/White?

Question

I have a egg move skarmory and i want to give him perfection with those medicines and not mess anything up.

Comments

What game?

Answer 1

Any LV it doesnt make a differnce.
I would prefer to use them early just in case you battle other wild pokemon that give off evs.
That is why its a good idea to ev train as early as possible.
But try not to waste your money, the evs will show graduly.