The Blood Energy Potion was okay tasting, but it falls a bit short if you crave human meat. That problem has been remedied with this bleeding heart gummy candy from Think Geek. Inside each heart is squishy candies full of liquid blood and, for good measure, they have also included a separate vial of blood if things just aren’t messy enough. I suppose it goes without saying, but you should probably wear a bib or a smock when you tear into one of these. Better yet, just stand naked in the bathtub.