Satan’s Blood is an eye-watering 800,000 Scoville units of pepper extract in red wine vinegar, produced by Florida-based Sauce Crafters, Inc. Designed as a food additive, and not a hot sauce, it comes in a blood vial shaped bottle and was apparently “conceived on Friday the 13th in October 2000, during a full moon.”
“Avoid any and all contact with skin and body parts. Keep away from children”: