Indian black tea mixed with maple super crystals. That's it. Even if you aren't a fan of sweetened tea, I'd give this one a try. The maple crystals blend nicely with the maltiness of the tea. Try it with milk as well.
When brewing 2.5g of leaf per 250ml water: 8 calories, 0.4 mg sodium, 8mg potassium, 2g carbohydrates, 2g sugar