Blood Powder is a convenient alternative to Ben Nye's read to-use Stage Blood.
DIRECTIONS: Mix entire contents of jar with 1 Gallon (3.75L) of water. To make less blood, use equivalent ration of powder to water. Stir well until powder is completely dissolved. For realistic blood consistency, substitute 1 Quart (946ml) of Glycerin or corn syrup in place of water.
CAUTION: Not for use in the eyes. May temporarily stain skin or fabric. Test before use.