Alcohest is a Potion in The Witcher 3: Wild Hunt.
NOTE: Though Alcohest CAN be crafted through Alchemy, it can be found in abundance throughout the game simply by looting containers and enemy bodies. Furthermore, only 12 are needed to craft all the potions in the game, so it's best to not craft Alcohest altogether, especially since they require Cherry Cordial to craft, which are expensive, rarely found through looting, and are needed to craft White Gull, which is, generally speaking, the only Alcohol which needs to be crafted.
|Items which Require Alcohest||Number of Alcohest Required|
|Enhanced Black Blood||1|
|Enhanced Full Moon||1|
|Enhanced Golden Oriole||1|
|Enhanced Maribor Forest||1|
|Enhanced Petri's Philter||1|
|Enhanced Tawny Owl||1|
|Enhanced White Honey||1|
|Enhanced White Raffard's Decoction||1|
In order to craft all Potions in the game, Geralt must collect a total of 12 Alcohest.