Made with natural flavors including natural quinine. Fever-tree refreshingly light premium tonic water is 57% fewer calories than fever-tree premium Indian tonic water. If 3/4 of your drink is the mixer, mix with the best. No artificial sweeteners. Lower in calories. Refreshingly light. Contains natural flavors and no artificial sweeteners. www.fever-tree.com. For more information about all our products please visit www.fever-tree.com. Please recycle. Produced in the UK.