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Gladiator Chocolate (20 oz)

Gladiator Chocolate (20 oz) at Smoothie King has 230 calories, 46g protein, 5g carbs and 4g fat — sourced from Smoothie King Nutrition, not AI guesses. Gladiator Protein blend (whey isolate, egg white, micellar casein), cocoa, water; no fruit add-ins.

Gladiator Chocolate (20 oz)
230calories
46gprotein
5gcarbs
4gfat
High protein Low cal Keto Contains dairy, eggs
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At Smoothie King, the Gladiator Chocolate (20 oz) is a strong cutting pick — high protein for relatively few calories and keto- and low-carb-friendly. That works out to 20g of protein per 100 calories — 21g above the 25g Smoothie King average. Its macros land at roughly 80% of calories from protein, 9% from carbs and 16% from fat. Contains dairy, eggs.

Source: Smoothie King Nutrition ↗, last verified Jun 18, 2026. Menus change periodically; values may vary by location. How we verify →

See all 14 Smoothie King meals →  ·  Highest-protein Smoothie King meals →

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Gladiator Chocolate (20 oz) — common questions

How much protein is in the Gladiator Chocolate (20 oz) at Smoothie King?
The Gladiator Chocolate (20 oz) has 46g of protein. It's the #1 highest-protein item on the Smoothie King menu we track. It also has 230 calories, 5g carbs and 4g fat, per Smoothie King Nutrition.
How many calories are in the Gladiator Chocolate (20 oz)?
The Gladiator Chocolate (20 oz) at Smoothie King has 230 calories, according to Smoothie King Nutrition.
Is the Gladiator Chocolate (20 oz) keto-friendly?
Yes — the Gladiator Chocolate (20 oz) has just 5g of net-ish carbs, which fits most keto and low-carb targets. It has 46g protein and 4g fat.
Does the Gladiator Chocolate (20 oz) contain allergens?
Per Smoothie King Nutrition, the Gladiator Chocolate (20 oz) contains dairy, eggs. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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