In the games
The Secret Potion is given to Jasmine in the Glitter Lighthouse to cure a sick Ampharos named Amphy. Afterwards, she returns to the Olivine Gym, allowing the player to challenge her.
The Secret Potion heals a flock of Psyduck who are blocking the way on Route 210 of their headaches.
||Fully heals any Pokémon.
|A fantastic medicine dispensed by the pharmacy in Cianwood City. It fully heals a Pokémon of any ailment.
In the anime
In the manga
The Secret Potion appeared in Suffering Psyduck, where Cynthia used it to cure the Psyduck on Route 210 from their headache.
Pokémon Gold & Silver: The Golden Boys
Gold received the Secret Potion from Chuck in The Secret Of The Fighting Type Pokémon. It was then sent to Olivine City to heal Amphy. According to Chuck, the pharmacy that sold the medicine closed down ages ago, making his sample of it the only remaining one.
Pokémon Pocket Monsters
Red and his Pokémon went to Cianwood City in Light Up the Lighthouse!! in order to get a Secret Potion from a pharmacy. When they went in the pharmacy, the owner gave it to them after telling them a tale. While at sea, Clefairy lost it, but took one of the pills prior to it getting lost. When Clefairy later ate the pill when their ship was approaching the unlighted Olivine Harbor, he started to glow, saving the ship from crashing.
- Other Potion items have a spray bottle as their in-game Bag sprite, but the Secret Potion features a pouch of pills. This is due to the Japanese name, Secret Medicine, not specifying the design of the medicine and not referencing the standard healing item.
In other languages