Drink (のむ, Nomu?) is a recurring ability in the series. It allows the user to consume a special potion to either temporarily increase stats or gain status effects.
Drink is used in the NES version of this game only to use a HEAL or PURE Potion (Potion and Antidote respectively).
Drink special medicines to increase stats during battle.
Drink is the level 3 Chemist ability, which allows the user to use special items, such as Goliath Tonic or Speed Shake, in order to gain statuses or increase stats.