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Micellar Casein Protein Powder | Naked Casein - 5lb
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Micellar Casein Protein Powder

Naked Casein - 5lb

Naked Casein has only one ingredient: Micellar casein sourced from US farms. Casein is a slow-digesting protein that... Read More

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Micellar Casein Protein Powder

$ 99.99

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The Naked Difference

Naked Casein
Regular Casein Protein
US farms exclusively
26 grams per serving
Less than 20 grams per serving
100% pure slow-digesting micellar casein
Less effective forms of casein
Cold processed, acid and bleach free processing
Acid and bleach used during processing
No additives
Additives and artificial sweeteners


  • GMO Free GMO Free
  • Only 1 Ingredient Only 1 Ingredient
  • Soy Free Soy Free


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Why Micellar Casein Protein

Why Micellar Casein Protein

Like whey protein, casein protein comes from cow’s milk. Both are high quality proteins with all the essential amino acids necessary to support muscle growth and recovery. The difference is in how your body digests them¹. Whey protein is fast-digesting and promotes muscle recovery immediately after a workout. Micellar casein is slow-digesting. It increases satiety and keeps your muscles nourished for several hours².

Promote Muscle Growth While You Sleep

Promote Muscle Growth While You Sleep

Because it is slow-releasing, athletes and gym-goers often take casein protein at night. The slow digestion process provides your muscles with a steady supply of amino acids to promote repair and growth as you sleep.

Improve Body Composition

Improve Body Composition

Micellar casein also increases satiety and keeps you full longer while at the same time promoting muscle growth³. A Naked Casein protein shake in the morning or during the day can reduce cravings and support your body composition goals.

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Nutrition Info

Serving Size

2 Scoops (30g)

Number of Servings

Approx. 76



Calories: 110
Protein: 26g
Vitamin A: 0mg
Calcium: 618mg
Iron: 0.12mg
Phosphorous: 390mg
Magnesium: 29mg
Total Fat: 0g
Saturated Fat: 0g
Cholesterol: 20mg
Potassium: 65mg
Sodium: 20mg
Total Carbohydrates: 0g
Dietary Fiber: 0g
Sugars: 0g

% Daily Values are based on a 2,000 calorie diet.
* Daily Value established.

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How To Use

How To Use

  • When: Add our casein protein to protein shakes, smoothie bowls, and baking. Best used during the day, after a workout, or before bed.
  • Blend: Mix two scoops into 6-10oz of milk or your favorite beverage. Add fruits or your favorite ingredients for taste as Naked Casein is unflavored.
  • Pair With: Add a scoop of Naked PB for more protein and a tasty peanut flavor or combine with Naked Whey for improved protein synthesis.

Frequently Asked Questions

While most other casein products will include a lecithin to aid solubility, Naked Casein does not contain any type of lecithin. This does mean that it will not gel as easily, so the best way to mix the protein is to use a blender.

Casein and whey are both by-products of cheese production, but they offer different benefits. Whey is a fast-absorbing protein which is ideal to consume just after a workout to fuel your body with quick protein. Casein is a slow-absorbing protein which is better for consuming before bed to gradually provide your body with amino acids.

No, Naked Casein uses a different milk than Naked Whey. The milk we use for Naked Casein is also sourced from US dairy farms and is manufactured in the US.

We generally recommend taking Naked Casein before bed or after a workout if you need a slow release of protein to fuel your body. Naked Casein is slow absorbing protein, so taking it before bed provides your body with a steady stream of protein and amino acids to aid muscle recovery.

Naked Casein is great for those who are looking to build muscle and prevent muscle breakdown, or for those who are looking for a steady source of energy throughout the day. As it’s a slow absorbing protein, Naked Casein is also a good addition for meal replacement shakes as it provides long-term satiation. If you’re looking for a fast absorbing protein to fuel your body quickly, check out Naked Whey.

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Customer Reviews

Based on 206 reviews
Carlos Sandoval Garcia

I am dissatisfied with the provided response. I have raised concerns regarding the high costs of the products and significant discrepancies in the supplied quantities. On multiple occasions, when purchasing five-pound containers, I've observed that some contain significantly less than half of the expected volume, while others arrive completely filled. When seeking an explanation, the response received lacks coherence to me, particularly because I have conducted tests both by weight and by scoops, revealing notable inconsistencies.

To illustrate, a five-pound container only lasted me 15 days, using four scoops daily (two in the morning and two in the evening), whereas another container, under the same conditions, lasted 25 days. These substantial variations raise questions about the consistency and accuracy in the supplied product quantities, prompting the need for a thorough review and a more detailed explanation.

Exactly what the brand offers - best source for nutritional supplements

If you like to customize your own recipes, or you just don't worry about taste for your nutritional supplements, this is the best option I have found.

Kate Pennington
10 out of 10

Excellent product. I take every night before bed. Quality product that really works. Amazing

Jean Montalvo
Very good

Loved it! Took it with naked PB

James m Caruso
Perfect protein’

No fillers, just casein! Perfect!