Zinc (Japanese: キトサン, Hepburn: Chitosan) is a Battle Item that increases the Special Defense stat of a single Pokémon. Introduced in Generation III, it is worth 
9800 and can be sold for a price of 4900.
Description
- RSE - Raises the base Sp. Def stat of one Pokémon.
- FRLG - A nutritious drink for Pokémon. It raises the base Sp. Def stat of one Pokémon.
- DPPt/HGSS - A nutritious drink for Pokémon. It raises the base Sp. Def (Special Defense) stat of a single Pokémon.
- BW - A nutritious drink for Pokémon. It raises the base Sp. Def (Special Defense) stat of a single Pokémon.
Locations
- RSE - Lilycove Department Store, Slateport City (from Energy Guru in market), Battle Frontier (Exclusive to Pokémon Emerald version)
- FRLG - Celadon Department Store, Cerulean City
- DPPt - Veilstone Department Store, Battle Park (exclusive to Pokémon Diamond and Pearl versions), Battle Frontier (exclusive to Pokémon Platinum version)
- HGSS - Celadon Department Store, Goldenrod Department Store, Safari Zone Gate, Battle Frontier
- BW - Shopping Mall Nine, Battle Subway