Pottermore Potions Tip: Do not buy bezoars!
They’re expensive and you can get them for free. Every time you run out simply just go to Philosopher’s Stone, Chapter 17, Moment 3 and look in the medicine case by the door. If you move your mouse around you should find a bezoar you can collect.
Every time you use a bezoar for a potion it will reappear in that case.
