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  1. Calories in everyday food/

Same-portion calorie comparison

Calories in Protein shake: 110–352 kcal per 330 g

Protein shake can range from 110–352 kcal for the same 330 g in Calk. See the exact lower- and higher-calorie results.

Protein shake: lower- and higher-calorie Calk versions side by side

At the same portion size (330 g), ingredients, sauces, and preparation can change the calorie total substantially. Calk shows a lower- and higher-calorie example side by side.

Lower calorie 110 kcal 330 g 33 kcal per 100 g
higher vs lower calorie +220%
Higher calorie 352 kcal 330 g 107 kcal per 100 g

Exact Calk results

These are the exact Calk results for the two versions shown above.

Lower calorie Calk card for Protein: 33 kcal per 100 g, protein/fat/carbs 88/7/5 Higher calorie Calk card for Protein: 107 kcal per 100 g, protein/fat/carbs 38/37/25

What causes the difference

The portion size is the same, but the ingredients and preparation differ.

Liquid: Water → Whole milkProtein: Whey isolate → Whey concentrateAdd-ins: + Banana
  • The scoop is the smallest part of the story: isolate in water is nearly pure protein (reference example 32 kcal/100 g), while the same scoop in whole milk starts with the milk's own fat and sugar.
  • Banana and peanut butter turn a supplement into a smoothie — the add-ins carry more calories than the powder itself (reference examples climb to 83–105 kcal/100 g).
  • Both are real gym drinks: one is a lighter shake, the other is closer to a liquid meal.

Examples in this category

Examples of dishes and searches that fit this Calk category.

Protein shakeWhey shakeCasein shakeMass gainerProtein smoothieReady-to-drink proteinChocolate protein shakeYogurt berry shake

FAQ

How many calories are in Protein shake?
In Calk, the same 330 g serving ranges from 110 kcal for the lower-calorie version to 352 kcal for the higher-calorie version.
Why do the two versions differ so much?
Because the amount is fixed, but the ingredients, add-ins, fat level, sauces or preparation details change. The exact Calk cards on this page show both versions.
How do I calculate my own version?
Open Protein in Calk and choose what you actually ate. Calk calculates the result from those choices.

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