Instant Herbal Beverage Original 102 gOverview A low calorie refreshing drink infused with green and black tea. When leading a busy or active lifestyle, do you often feel less than alert and struggle to concentrate? With 6 kcal per serving, Instant Herbal Beverage is a refreshing drink enjoyed hot or cold, and a great way to help you reach your required fluid intake each day. Key Benefits Low calorie approx 6 kcal per serving. One cup of Instant Herbal Beverage contains 85mg of caffeine