Smoothie King · Manage Weight

Metabolism Boost Dark Chocolate Banana

Serving: 20 fl oz

24gprotein
330calories
62gcarbs
4gfat
Protein per 100 cal: 7.3g

⚠ These numbers don't add up — the listed protein would contribute more calories than the item's total, which is impossible. Likely a data error in our 2018 source; we're re-verifying against the chain's current menu. Treat with skepticism.

Fiber
12 g
Sugar
30 g
Sodium
520 mg

Source: official · vintage 2026. Chain menus change — treat older vintages as a guide, not gospel.

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