Too Far… ?

This might be more on the True Blood side of the vampire craze, but warrants a comment nonetheless.

Blood Energy Potion

blood bag

… 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!

Thanks for the tip Kafangas & Gizmodo… I think.