GN Laboratories

100% Casein Protein 900g

  • ✓ Slow release protein
  • ✓ Muscle building and recovery
  • ✓ High satiety during dieting phases
€36,90 €32,84
900g€36,49/kg · Tax included. Shipping calculated at checkout.
🚚 In stock – delivery time: 1–3 working days
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Micellar milk protein is the perfect night protein for long-lasting satiety and overnight regeneration. Thanks to its slowly digestible protein structure, it supports the maintenance and development of your muscles with a balanced amino acid profile. Ideal for athletes who want a consistent supply of nutrients and sustainable performance goals.

Your benefits at a glance

  • Slow release protein - provides you with a continuous supply of amino acids overnight for optimal muscle maintenance
  • Supports muscle building and recovery during the sleep phase - ideal for active sport and regeneration
  • High satiety - perfect for dieting or as a late meal with a stable protein intake
  • Creamy consistency and pleasant taste in different varieties
  • Free from added sugar, colorants and unnecessary additives
  • Highest quality - made in Germany

Nutrition tableper 30 gper 100 g
Energy453 kJ / 107 kcal1508 kJ / 356 kcal
Fat0.8 g2.8 g
of which saturates0.5 g1.7 g
Carbohydrate2.2 g7.3 g
of which sugars1.1 g3.5 g
Fibre1.1 g3.7 g
Protein22.1 g73.6 g
Salt0.09 g0.29 g
Amino acids per30 g Protein100g Protein
Isoleucine1470 mg4900 mg
Leucine2760 mg9200 mg
Valine1800 mg6000 mg
Lysine2070 mg6900 mg
Methionine630 mg2100 mg
Histidine810 mg2700 mg
Phenylalanine1410 mg4700 mg
Threonine1230 mg4100 mg
Tryptophan540 mg1800 mg
Non-essential amino acids
Alanine960 mg3200 mg
Arginine1050 mg3500 mg
Aspartic acid2220 mg7400 mg
Cystine90 mg300 mg
Glutamic acid6030 mg20100 mg
Glycine570 mg1900 mg
Proline2940 mg9800 mg
Serine1530 mg5100 mg
Tyrosine1470 mg4900 mg
Ingredients:
Micellar casein (emulsifier: lecithins (sunflower)), organic low-fat cocoa powder, flavouring, sweetener: sucralose; thickener: xanthan.

Stir 30 g powder (1 scoop) into 250 ml water. For breakfast, after training and ideally before going to bed.

Manufacturer / Distributor

GN Laboratories Europe, London / United Kingdom

Nero Labs BV, Postbus 278, 5900AG Venlo, The Netherlands

Sources:

(1) Dangin, M., Boirie, Y., Garcia-Rodenas, C., Gachon, P., Fauquant, J., Callier, P., ... & Beaufrère, B. (2001). The digestion rate of protein is an independent regulating factor of postprandial protein retention. American Journal of Physiology-Endocrinology and Metabolism, 280(2), E340-E348. doi: 10.1152/ajpendo.2001.280.2.E340

(2) Boirie, Y., Dangin, M., Gachon, P., Vasson, M. P., Maubois, J. L., & Beaufrère, B. (1997). Slow and fast dietary proteins differently modulate postprandial protein accretion. Proceedings of the National Academy of Sciences, 94(26), 14930-14935. doi: 10.1073/pnas.94.26.14930

(3) Bos, C., Metges, C. C., Gaudichon, C., Petzke, K. J., Pueyo, M. E., & Tomé, D. (2003). Postprandial kinetics of dietary amino acids are the main determinant of their metabolism after soy or milk protein ingestion in humans. The Journal of Nutrition, 133(5), 1308-1315. doi: 10.1093/jn/133.5.1308

(4) Hartman, J. W., Tang, J. E., Wilkinson, S. B., Tarnopolsky, M. A., Lawrence, R. L., Fullerton, A. V., & Phillips, S. M. (2007). Consumption of fat-free fluid milk after resistance exercise promotes greater lean mass accretion than does consumption of soy or carbohydrate in young, novice, male weightlifters. The American Journal of Clinical Nutrition, 86(2), 373-381. doi: 10.1093/ajcn/86.2.373

(5) Mitchell, C. J., McGregor, R. A., D'Souza, R. F., Thorstensen, E. B., Markworth, J. F., Fanning, A. C., ... & Cameron-Smith, D. (2015). Consumption of milk protein or whey protein results in a similar increase in muscle protein synthesis in middle-aged men. Nutrients, 7(10), 8685-8699. doi: 10.3390/nu7105420

Item no.: 4634A

What is casein protein and how does it work?

This micellar milk protein belongs to the slow-digesting class of protein sources and differs clearly from whey through its longer release time¹. It supplies your body with essential amino acids over many hours, helping to protect against muscle breakdown during longer rest periods.

The micellar structure is created through gentle filtration and remains stable in the stomach for hours. This gives your body a steady supply of all the important building blocks for muscle tissue and recovery². That makes casein the ideal supplement for the night or longer periods without food intake.

Muscle building and overnight recovery

The slow-release property ensures a steady delivery of amino acids and supports the continuous maintenance of your muscles. That makes this protein source especially valuable for building lean muscle mass and maintaining stable bone structures.

While you sleep, your body works on repair and growth. This casein protein powder delivers the necessary amino acids exactly when your body needs them most. The complete amino acid profile with a high leucine content activates muscle protein synthesis throughout the entire night³.

Use and dosage

Mix 30g of casein protein powder with 250ml of water or milk. Ideal before bedtime or as a late meal, for example as a creamy shake, stirred into yogurt or porridge.

Daily tip: Combine a fast-digesting whey protein during the day with this slow-absorbing night protein in the evening. That way you supply your body with amino acids around the clock for maximum muscle maintenance and constant recovery.

The creamy consistency makes this protein shake pleasant to drink even with just water. It also delivers long-lasting satiety as a snack between meals. For extra flavor, you can add berries, nuts or cinnamon.

Why buy this casein protein powder?

Pure micellar milk protein instead of cheap caseinate: that is the difference you can feel. A choice that pays off. Developed for long-lasting satiety and a steady supply of nutrients over several hours.

High bioavailability and an optimal protein content deliver creamy shake enjoyment without compromise. Ideal for athletes and active people who want to support muscle building and muscle maintenance alike. Organic cocoa powder for natural taste without artificial flavors.

If you are working toward your goals with purpose, you need products that match your standards. This protein delivers consistent quality for consistent progress.

Start your routine with tested quality from Germany.

Quality and manufacturing

Your performance deserves the highest standards. GN Laboratories produces this protein product exclusively in Germany according to GMP, HACCP and IFS standards. That means: controlled processes, complete documentation and regular quality checks at every stage.

Every batch undergoes independent laboratory testing for purity, residues and heavy metals. The powder is manufactured without artificial flavors, colors or fillers and stands out with a clean amino acid profile and gentle microfiltration.

Made in Germany is more than a label to us, it is our quality promise. At Gigas Nutrition we control every step from the manufacturer to you and guarantee consistent purity and effectiveness. You get exactly what it says on the package: tested, documented, reliable.

Frequently asked questions about Casein Protein

Is casein protein useful?
Casein is one of the highest quality milk proteins with a complete amino acid profile and is ideal for muscle maintenance during longer breaks or overnight. The slow release protects your muscles from breakdown and supports continuous regeneration⁴.

Is casein good for losing weight?
Yes, thanks to its slow digestion, this casein protein powder ensures a high level of satiety and thus supports diet phases without jeopardizing muscle maintenance. You stay full for longer and avoid night-time cravings, ideal for controlled calorie intake while protecting your muscles.

What does casein do in the body?
It provides essential amino acids over a long period of time, promotes the maintenance of muscles and bones and supports regeneration after exercise⁵. The micellar structure is digested over hours and continuously releases amino acids into the blood for a constant supply without peaks or gaps.

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