How many calories are in a banana berry smoothie at jamba juice?!

Question: A 16 oz.???

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Answers: A 16 oz.???

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310 (this is according to the independent tester below, Jamba Juice's website says its only 280 calories. The 310 number is probably from the fact that an actual serving is usually a little more than 16 oz)

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Young1 is such a good source- especially at 100%, and since he can't spell the word "knows".

http://dietfacts.com/list.asp?brand=Jamb...

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