Potion

A Potion is a medicine used to heal an injured Pokémon.

Details
Select this item from the Items menu to use it. A list of Pokémon with missing HP will appear. Tap the desired Pokémon to use the item on it.

In-game description
''A spray-type medicine for treating wounds. It restores the HP of one Pokémon by 20 points.''

Trivia

 * Becomes available from PokéStops at Level 5.