Graftobian makes some superb stage blood products.
Graftobian Stage Blood is the color of real blood with a realistic slow dripping syrup consistency
Graftobian Blood Gel has a syrup based fake blood, making it the consistency of thick honey. Because this fake blood product is a deep red color, drips slowly and has a wet look that never dries, it's ideal for making fake blood costumes for Halloween
Graftobian Blood Paste is good for blood special effects: gore makeup or filling cavities in moulage
Graftobian Magic Blood Powder is a water activated powder that is invisible when applied, but the fake blood appears when wetted