. "FO3, FNV"@en . . . . . "1"^^ . "Fast Metabolism (perk)"@en . . "Level 12"@en . . "Fast Metabolism is a Fallout 3 and Fallout: New Vegas perk."@en . . . "Fast Metabolism is a Fallout 3 and Fallout: New Vegas perk."@en . . . . "20"^^ .