The healer is a NPC who will offer you help, if you accept one of the offers (listed below) you will recieve the corresponding bonus for the indicated duration. The healer does not ask for anything in return but you will have to watch an advertisement in exchange. The Healer will spawn at your home once daily in his pickup truck and remain there for 30 minutes. Once you have picked an offer he will disappear.
Herbal Mix
30% fists bonus damage (fists do 7 damage) - Duration: 1 hour.
Strange Berries:
5% increased chance of finding a weapon - Duration: 1 hour.
Muscle Vines:
Restores energy to 100 - Duration: N/A.
Brainweed Seed:
Increases Experience gain by 100% - Duration: 1 hour.
Infected Venison:
20% damage close-in fighting weapons.
'Seasoned' Meat:
10% bonus firearm damage.
Muddy Broth:
5% increased chance of finding vehicle parts.