It is a bitter orange marmalade, made without sugar. Sour orange is very good for gastrointestinal health. Effective against nausea, vomiting, abdominal pain, constipation and diarrhea. Helps speed up metabolism. Bitter orange is rich in vitamin C and provides antioxidants and helps treat indigestion. With ingredients from organic farming, hand-picked oranges in full ripeness in southern Sicily, bitter and sour taste. Ideal with coffee-based desserts, in yoghurt and smoothies. No added sugar and certified gluten free.