Green Tea TX100 is a convenient single serve sachet of 50mg natural caffeine from green tea, Vitamin C antioxidants, and probiotics. These scientifically formulated ingredients are aimed at supporting mental performance and focus throughout the day whether at your desk, on the road, or needing some extra motivation for your workout. Only 5 Calories per sachet, no added sugar, and great tasting Watermelon, Super Berry and Lemon Lime flavours.