What's Gordon Drinking?

Frankly speaking. I have no idea, lol. Hubby bought it. Some kinda strawberry and banana iced blend. Not bad. Gordon likes it very much. He's like me, sensitive to sugar. Both of us been coughing a lot of late. What to do. Cant stay away from sugar forever, right. Eat a little bit wont die wan lah. Cough mei cough lorr, haimai.