There are 1830 calories in a Large Turtle Pecan Blast from Sonic. Most of those calories come from fat (50%) and carbohydrates (44%).
To burn the 1830 calories in a Large Turtle Pecan Blast, you would have to run for 161 minutes or walk for 261 minutes.
TIP: You could reduce your calorie intake by 590 calories by choosing the Medium Turtle Pecan Blast (1240 calories) instead.
According to our website visitors, a Large Turtle Pecan Blast is not a healthy and nutritious option from Sonic, with only 25% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Large Turtle Pecan Blast is healthy or not.
There are 93 Weight Watchers Freestyle Points, 93 WW SmartPoints and 52 WW PointsPlus in a serving of Large Turtle Pecan Blast from Sonic.
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