Medical Pack

The Item Info reads: "The Medical Pack can be used to bandage your wounds, whether they are from humans or zombies! This could prove useful to recover vital hit-points..." It seems to heal 250 HP minimum and can heal a different amount on chance and based on your level and/or maximum HP.

They are far rarer and cost more than the only other medical item Painkillers but can become abundant after you make a good amount of money or scavenging experience.