There are 50 calories in a Gallon Blackberry Unsweet Iced Tea from Sonic. Most of those calories come from carbohydrates (100%).
To burn the 50 calories in a Gallon Blackberry Unsweet Iced Tea, you would have to run for 4 minutes or walk for 7 minutes.
TIP: You could reduce your calorie intake by 40 calories by choosing the Large Blackberry Unsweet Iced Tea (10 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Gallon Blackberry Unsweet Iced Tea is healthy or not.
There are 2 Weight Watchers Freestyle Points, 2 WW SmartPoints and 2 WW PointsPlus in a serving of Gallon Blackberry Unsweet Iced Tea from Sonic.
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