Top Hat Classic Tonic Syrup Concentrate is the lighter and more refreshing botanical profile of our three tonic syrups - made with the same amount of the finest natural quinine as our East India Tonic sustainably extracted from the bark of the Fever Tree in the Eastern Congolese region of Africa. The brighter and more refreshing botanical profile of this tonic has a balanced bitter foundation with a whispering chorus of lavender, orange peel, and juniper. The clean crisp bittersweet balance of this syrup is made smooth and silky by using only 100% pure cane sugar.