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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 helps you stay full for longer. When taken before bed, casein protein supports the muscle recovery process throughout the night.

Naked Casein is free of additives and artificial sweeteners. We are committed to shortening the steps between our farms and you. Don’t let the supplement industry fool you; additives are for their bottom line, not your health.

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$ 99.99

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  • 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: 2g

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

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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
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 193 reviews
Carol Fisher
😩 ugh

Trying to get accustomed to the chalky taste. It’s hard. Haven’t had it in a couple of days.

Chuong Dam
Micellar Casein Protein Powder

this product is much more powdery than it used to be after mixing in the same shaker bottle I have used for years, Did Naked Nutrition change something?

Trevor Christensen
Great - but huge container

Nice and simple with minimal flavor. Just wish they would sell it in bags because the tub is ridiculously big and takes up so much space.

Joey Duva
Disgusting Casein and customer service

This is the nastiest protein that I've ever used in my life! I tried to return it or get a credit and was denied. Very disappointed with Naked Nutrition considering how many years and thousands of dollars of product that I've bought. I still love the whey protien though. I'm not sure if I will order anything else from this company at this point.

Never Received Protein

These guys really need to work on their shipping logistics. I got one tracking number for the shaker bottle, but it turns out they shipped through 3 different carriers and never sent me the tracking numbers for 2 of them. I still haven't received my protein powder...