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Protein bars

Muscle Milk Birthday Cake Protein Bar

Muscle Milk Birthday Cake Protein Bar: 15 g of protein and 190 calories per serving (7.9 g protein per 100 calories), with 7 g sugar. It is a solid bar for adding protein between meals.

Nutrition last checked October 15, 2026.

Where to buy

Snack Facts

Serving size 1 BAR (50 g)

Calories
190
Protein
15 g
Total fat
6 g
Saturated fat
4 g
Total carbohydrate
22 g
Dietary fiber
6 g
Total sugars
7 g
Sodium
190 mg
Protein per 100 cal
7.9 g

Highlighted values pass our thresholds. Per serving, from the product label and Open Food Facts. Check the package you buy; recipes change.

Passes 4 of 5 checks

How Birthday Cake Protein Bar measures up to our five lines, per serving.

  • Protein 10 g or morePasses
  • Calories under 200Passes
  • Sugar 5 g or lessMisses
  • Fiber 3 g or morePasses
  • Sodium under 400 mgPasses

What's good

  • Good protein density: 7.9 g protein per 100 calories
  • 15 g protein per serving
  • 6 g fiber per serving
  • Shelf-stable and easy to carry

What to watch

  • 4 g saturated fat per serving
  • Ultra-processed (NOVA group 4)
  • Contains eggs, milk, soy
  • Uses sweeteners or sugar alcohols some people avoid

Ingredients and allergens

Milk derived protein blend (whey protein isolate, milk protein isolate, whey protein concentrate), soy protein isolate, sugar, soluble vegetable fiber, maltitol syrup, fractionated palm kernel and palm oil, glycerin, soluble corn fiber, water, sunflower oil with tocopherols (to protect flavor), molasses, natural flavors, erythritol, yogurt powder (whey protein concentrate, nonfat milk, cultures), tapioca starch, butter (cream, salt), salt, soy lecithin, egg white, sunflower lecithin, calcium carbonate, edible glitter as (gum arabic, [beta carotene, radish extract, spirulina extract and turmeric (added for color)], citric acid, safflower oil, vitamin e), sucralose.

Contains: eggs, milk, soy.

Nutri-Score D. NOVA processing group 4 of 4.

Source record on Open Food Facts (opens in a new tab)

Frequently asked questions

How much protein is in Muscle Milk Birthday Cake Protein Bar?

Muscle Milk Birthday Cake Protein Bar has 15 g of protein per 1 BAR (50 g) serving and 190 calories, which is 7.9 g of protein per 100 calories.

Is Muscle Milk Birthday Cake Protein Bar healthy?

It passes 4 of our 5 checks (protein 10 g or more, calories under 200, fiber 3 g or more, sodium under 400 mg). It misses on sugar 5 g or less. It is ultra-processed (NOVA group 4).

Is Muscle Milk Birthday Cake Protein Bar keto, vegan or gluten-free?

The label we have does not claim keto, vegan or gluten-free. Check the package for current claims and allergens.

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