Extra large eggs.. obtained from a large creature from rexes to to brontos..they are better than even potent medical brews. They give 80-100hp and over 60 stam back! But the problem is that they're weight is 1 saddle. 20kg 20 metal! But when put on a direbear or a quetzal or a creature with an acsendant saddle it can turn the creature into an indestructible healing tank. But more useful for kibble