KarbZilla

Is Whey Protein (unflavored) keto?

Keto-friendly

Yes, unflavored whey protein has about 4g net carbs per 100g, making a standard scoop an easy keto protein boost.

92/100
KarbZilla Keto Score
Excellent for keto
Fits a keto day: About 5 servings
Macro split
15% fat77% protein8% carbs
Net carbs
4g
Protein
80g
Fat
7g
Calories
375

Values per 100g, referenced from USDA FoodData Central. Reviewed by the KarbZilla team · how we score

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Unflavored whey protein is a practical way to hit your protein target without added sugar. Plain versions keep carbs low.

Keto notes

  • About 4g net carbs per 100g, and a single scoop is roughly 25 to 30g
  • Mix it into water, unsweetened almond milk, or a shake
  • Choose unflavored or a version sweetened with stevia, not sugar or maltodextrin
  • Whey isolate runs lower in carbs than concentrate if you are strict

Good after a workout or as a quick protein boost between meals.

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