Blood Energy Potion is the world's first synthetic blood substitute The fruit punch flavor packs 4 hours of energy along with iron, protein and electrolytes Not only does Blood Energy Potion have a similar nutritional makeup to real blood, but it has the same colour, look and consistency Get real blood nutrients without that real blood taste! The re-sealable transfusion bag style pouch provides the convenient delivery of fluids for vampires and humans alike! Contains no real blood, just synthetic