After examining the 5e PHB on healing (pg 197) and perusing through various healing spells, I have found no reference to willingness as a required component for HP to be restored. The context for this question is a PC or NPC who, having been reduced to 0HP, wishes to die rather than be captured alive.
Can an unconscious player character or NPC reject healing from a potion? Please note that I am not referring to any form of resurrection, strictly to healing from potions.
Is there any core rule which states that the healee must 'opt in' to potion effects, or does RAW, by its silence on the matter, indicate that the unconscious PC/NPC in my case could be forced back to consciousness by the potion?