Cadava

Cadava, also known as Cadava potion, is a quest item used in Romeo & Juliet. It is gained by giving Cadavaberries to the Apothecary during the quest. The player then gives the potion to Juliet to continue the quest. Unlike its RuneScape 2 counterpart, Cadava potion, it has no option to drink. It cannot be made using the Herblaw skill.