Ingredients: Yellow Bhut Jolokia, Vinegar, Orange, Lemon, Lime, Salt, Sugar. Gluten and dairy free, no MSG. Bhut Jolokia aka Ghost Chilli can rate from 700 000 to 1 000 000 SHU. (scoville heat units) Carefully balanced with the acidity from citrus fruits to counteract the bitterness from the chilli. This sauce packs some great flavour as well as heat.