Sitrus Berry heals all your health in the Mystery Dungeon series and increases your max HP by 1 if you try to use it when you are already at full health. Prior to Generation IV, Sitrus Berry did heal 30 HP if your health fell below 50%. However, starting from Gen IV onwards, Sitrus Berry heals 25% if your health falls below 50%.@lazerfreak:sitrus berries only heal 30 in the mystery dungeon games(I think it's 30) the sitrus berry has always healed 25% in the main series...