You regain hit points when you drink this potion. The number of hit points depends on the potion’s rarity, as shown in the Potions of Healing table. Whatever its potency, the potion’s red liquid glimmers when agitated.
(Where the potion of extra healing appears in the adventure, use the potion of greater healing.)
Healing : Common : 2d4 + 2
Greater healing : Uncommon : 4d4 + 4
Superior healing : Rare : 8d4 + 8