Mannahnin
Scion of Murgen (He/Him)
By mentioning wands, are you thinking about 3e?I wonder, in practise, do your players use potions and wand mostly in combat or out of combat?
Potions and scrolls and prepared healing spells: Mostly outside, with rare emergency use of a bigger potion (Extra Healing or similar) or more powerful healing spell (Cure Serious or equivalent) in combat if a front-liner is really getting mauled, in significant part because the baseline cure lights (Suture, in 5TD) are not efficient enough from an action standpoint. The monster is reasonably likely to do equivalent damage in the same time, and the fighter taking the round off to drink a potion means they're not outputting damage themselves either.