Question

Where can I buy vitamins (Zincs, Proteins, etc.) in Platinum?

Answer 1

Veilstone Department Store. I think it's on second floor. Should be at one of the counters.

Answer 2

Veilstone Department Store
Sold on the 2nd floor for 9800 pokeyen

Source: http://bulbapedia.bulbagarden.net/wiki/Veilstone_Department_Store

Comments

Q.Q ninja'd I was about to answer