Protein
Raises Attack of one Pokemon.
| Location | Method |
|---|---|
| Cerulean Cave 2F | hiddenItem |
| Olivine Lighthouse 2F | gift |
| Olivine Port | hiddenItem |
| Pokémon Mansion 1F | item |
| Route 25 | item |
| Route 5 Saffron City Gate | gift |
| Safari Zone North | item |
| Silver Cave Room1 | item |
| Team Rocket Base B3F | item |
| Celadon Dept Store 5F | purchase |
| Goldenrod Dept Store 4F | purchase |