From the Super Mario Wiki
Retrieved from "https://www.mariowiki.com/index.php?title=Tasty_Tonic&oldid=2707462"
A Tasty Tonic is an item in Paper Mario. The item is sold all over the world but is least expensive at Yoshi's Cabana for the price of two coins each; this is likely due to the large amount of poisonous enemies on Lavalava Island. A lot of Tasty Tonics are available throughout the game, in most item stores. A Tasty Tonic cures any Poison and/or shrinking done to Mario. They can be used outside of battle, but will have no effect because all status ailments go away at the end of a battle.
The Tasty Tonic reappears in Paper Mario: The Thousand-Year Door and serves the same purpose. It is sold in the item shop in Rogueport for three coins; it is also sold on the Excess Express for three coins.
Names in other languages