Artificially flavored. 0 calories per bottle. Sugar free. Low sodium. Low calorie. Caffeine Content: 66 mg/20 fl oz. Pibb-xtra.com. SmartLabel: scan for more food information. Sip & scan open Pibb-xtra.com on phone. Scan icon. Enjoy more. Consumer information call 1-800-438-2653. Please recycle.