The Blood Energy Potion($6; Pre-order) has same color, look and similar nutritional makeup to real blood. For vampires? "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 color, look, and consistency of blood. 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! "