When drunk, it functions as its potion counterpart, it cures poison, provides about 30 seconds of poison immunity, heals 500 life points and can temporarily boosts your maximum life points by 500, and gives 15% adrenaline. On the other hand, while it is not possible to drink adrenaline potions at full adrenaline, it is possible to drink super Guthix rests, and this will put the adrenaline gain from potions on cooldown. If the full, 6-dosed version of this potion is consumed, each dose would cost about coins. This is roughly % as expensive per sip compared to the 4-dose Super Guthix rest.