Red Potion

The Red Potion is a key item that appears in Paper Mario: The Thousand-Year Door.

History
The Red Potion is one of four potions that must be used to create the invisibility potion for Princess Peach so she can sneak inside of Sir Grodus' room. After getting the Data Disk for TEC-XX, Peach must then drink the Red Potion to turn back visible.