Natural flavor. Half iced tea & half lemonade. 98% caffeine free. Great taste! Wyler's Light has only 5 calories; leading soft drink mixes - 70 calories. Add to bottled water. Now you can take the refreshing taste of Wyler's Light anywhere you go. With 8 packets in each box, you can enjoy a quick and delicious drink at the gym, during work, in your car or wherever you go.