"Grapefruit soda? Really?" I hear you say. All the more for me!! This is hands-down the best soda I've ever enjoyed and I can't recommend it highly enough. As other reviewers have pointed out, this would make a great mixer (if I drank mixed drinks). And as other reviews have mentioned, "all-natural" means real grapefruit juice and real sugar, so the calorie count is high. That's why I save it for the weekend as a side to BBQ or chicken and rice. This is just amazingly good!