100% Real Casein 1000g - Protein | Prozis

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Nutrition Facts

Batch:  I2600364

Best before end:  2027-03-31

Overall reviews

4.6
(4016 reviews)

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Product Details

80% Protein*

Slow-release protein

Complete amino acid profile

Protein contributes to muscle mass growth

*Chocolate flavor version

Grade-A casein for real muscle nourishment

Athletes and fitness enthusiasts all over the world have come to rely on casein products as an important source of protein. Just like the popular whey protein, casein is extracted from milk and has everything it needs to contribute to the maintenance and growth of muscle mass. The difference between these proteins, however, is their absorption rate. Whereas whey is typically taken as a fast-release protein fix, casein is ideal for when you're unable to get a protein fix for a longer time.

To meet the demand for a no-nonsense casein product, our team of experts stuck to the motto "Keep it simple, keep it real", and created a straightforward casein product, perfect for when you won't be able to eat anything for a while, while still wanting to make sure your body gets the protein it needs: 100% Real Casein.

A casein point

Prozis 100% Real Casein features premium-quality micellar casein in a formula with an extremely high protein content to contribute to the growth and maintenance of your muscle mass. Also, the best taste is guaranteed thanks to the efforts of the best flavor specialists, so that you’ll truly enjoy every sip of your shake.

Subject to rigorous tests in advanced labs, the composition of 100% Real Casein hides no secrets from you. What you read on the label is what you get into your shake.

Thanks to the technologically advanced processes applied to its production, this protein powder has been instantized for fast and easy mixing, so you get smooth shakes without lumps.

Many top-notch flavors for you to discover!
Slowly but surely

Whenever your body does not have access to protein for a while, 100% Real Casein is your greatest ally. Its slow-release properties will supply your body with protein for plenty of time, whether you take it before going to bed or while waiting for your next meal.

Straight from our stock and into your shake

Prozis produces this superior casein formula using optimized manufacturing procedures and supplies it directly to you. This way, you get the highest quality at the most competitive price in the market. The real deal, guaranteed.

Shaken or stirred?

If you’re not that into protein shakes, or if you're just getting a bit tired of repeating the same protein shake drill every day, try something different. By using less water and stirring in your powder in a smaller bowl, you can achieve a thicker, creamier mixture for a different experience. Top your protein porridge with some fruit and stir up your routine!

Purely simple:
  • Contributes to the growth and maintenance of muscle mass
  • Complete amino acid profile
  • Perfect mixability
  • Delicious flavors
  • Best value for money guaranteed

Nutrition Facts

100% Real Casein 1000g - Nutrition Facts

Flavour
Chocolate
  • Chocolate

  • Cookies and Cream

  • White Chocolate

Net weight: 1000 g

Batch:  I2600364

Best before end:  2027-03-31

Serving size: 3 scoop(s)(33 g)

Servings per container: 30

% RI (*)
Energy
117.22 kcal = 490 kJ
6%
Fat
0.66 g
1%
Saturates
0.40 g
2%
Carbohydrate
1.42 g
1%
Sugars
0.30 g
0%
Protein
26.40 g
53%
Salt
0.28 g
5%
* Reference intake of an average adult (8400 kJ/ 2000 kcal).
** Reference intake not established.
Aminogram
Isoleucine (BCAA)
1.40 g
Leucine (BCAA)
2.53 g
Lysine
2.22 g
Valine (BCAA)
1.69 g
Phenylalanine
1.29 g
Threonine
1.19 g
Methionine
0.74 g
Tryptophan
0.37 g
Glutamine and Precursors
5.70 g
Proline
2.59 g
Arginine
0.98 g
Tyrosine
1.40 g
Histidine
0.71 g
Cysteine
0.32 g
Aspartic Acid
2.06 g
Serine
1.48 g
Alanine
0.87 g
Glycine
0.50 g
Ingredients
Micellar CASEIN (From MILK) (90%) , Fat-Reduced Cocoa Powder (Fat-Reduced Cocoa Powder, Acidity Regulator (Potassium Carbonates)), Flavourings, Salt, Thickeners (Xanthan Gum, Guar Gum), Sweeteners (Acesulfame K, Sucralose) .
May contain traces of soya, egg and gluten.
Recommended Daily Portion: Take 1–2 servings immediately before bed or between meals. Instructions: To prepare 1 serving, add 3 scoops (33g) of powder to 250–350 mL of water or any beverage you prefer. Adjust the amount of liquid to achieve desired flavour and consistency. For an intense flavour, use 225-250mL of water. For a mild flavour, use 300-350mL of water. Shake for about 5 seconds. Scoop inside container.
Food supplement. With sweeteners.
Warnings
:
Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.

Overall reviews

Overall reviews

4.59/5

4016 reviews

5
4
3
2
1
Flavor
4.8
Texture
4.7
Appearance
4.8
Dissolution
4.7

Customer reviews

Line K.

2025-09-11
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Speculoos

I’ve tried multiple flavours but the speculoos one is my fave. I mix halve a portion in with quark, it gets very thick which is normal for casein but personally I like it that way. Dissolves well without any lumps.

Patricia A.

2026-04-30
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Chocolate

I've already tried and really liked the casein. The chocolate flavor is very good, it dissolves well and is thicker than whey — which, for me, is great. I usually mix it with water and plant-based milk and it's fantastic. It's also ideal for making a "porridge"!

Nicolas L.

2026-04-07
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Ideal as an iced snack for summer

Very satisfied with this product. The Prozis quality is there, as always. The packaging is neat, the solubility/texture is impeccable, and the results meet my expectations. I recommend it without hesitation!

Rui M.

2026-03-22
Flavor
5
Texture
5
Appearance
5
Dissolution
5

I've been using 100% real casein regularly and it's been an excellent option.

I've been using 100% real casein regularly and it's been an excellent option, especially at night. The slow digestion helps me stay full for several hours, avoiding those cravings between meals. I feel a more consistent muscle recovery and less fatigue. As someone over 50, I clearly notice the difference when I use this type of quality supplement—it helps me maintain muscle mass and dietary discipline. Good texture, mixes well, and the taste is quite pleasant. I recommend it to anyone who takes their training seriously and wants to focus on recovery.

Ivan D.

2026-02-23
Flavor
5
Texture
4
Appearance
5
Dissolution
4

White chocolate

I tested the white chocolate flavor, and it's really nice! The texture is a bit thick, but it dissolves evenly, giving it a good texture and appearance. Excellent value for money! I'm going to try other flavors!

Mario L.

2025-12-28
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Good quality casein powder.

It has a good taste and texture, and it dissolves very easily.

Sergio F.

2025-12-10
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Top

Very creamy and filling, with a sweet white chocolate flavor that isn't cloying. Perfect for nighttime; with just a little water, it becomes a pudding-like consistency.

George K.

2025-10-30
Flavor
5
Texture
5
Appearance
5
Dissolution
5

RESULT

Great taste and solubility. Awesome results, especially after the evening dose. I wake up more rested

Angelica P.

2025-09-06
Flavor
5
Texture
4
Appearance
3
Dissolution
5

Excellent

Excellent and very functional, I use it both as an addition for a quick snack and as a base for protein ice creams

Claudio S.

2025-07-31
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Chocolate flavor

Great flavor and just the right density, with plenty of protein.

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100% Real Casein 1000g

€29.99

197
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  • Option
  • 1000 g

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