EV training with vitamins. Throughout Sinnoh, you can find vitamins at different shops. Each of these vitamins will raise a certain EV by 10 points. HP Up — HP ; Protein — Attack; In all core series games since Generation III, vitamins that affect stats increase a Pokémon's EVs for a given stat by 10 EV points, but can't increase the total EVs beyond a maximum of 510. Between Generations III and VII , vitamins will also have no effect on an individual stat that already has 100 or more EVs. Pokemon can only gain a total of 510 EVs spread throughout all six stats, and only a max of 252 EVs can make it onto one stat. Manage With Vitamins, Wings, and Berries k9MMQmK.