Stand near a water puddle and start chugging away

CHUG! CHUG! CHUG! CHUG!

Ever since the change which let energize identify potions I never chug a potion unless I know I can benefit from the effect (mainly strength and heal). I’d rather turn all my potions into useful energy and risk losing a potion of experience than just waste all of my potions chugging them for useless effects I don’t want/need right now.