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100% Casein - Optimum Nutrition

Manufacturer: Optimum Nutrition
93 %

100% Casein is a micellar casein, and thus a premium quality night protein that contains up to 24 g of protein in one dose, an instated casein blend with slow and gradual release of protein into the body. In addition, it contains BCAA and glutamine, but only a minimum of carbohydrates and fats.

In stock
Special Price   €52.15 List Price   €0.00 Delivery cost from 35.00 €

100 % Casein is a very slowly absorbable protein

100% Casein is a night-time protein from Optimum Nutrition that keeps its motto: "Sometimes, the slower, the better". It's true, especially when we talk about protein digestion rates. While rapidly absorbable proteins need to be delivered to the body immediately after training, the slower absorbable protein is particularly important and beneficial especially at night. They provide a slow and regular supply of protein. Casein proteins are particularly sensitive to pH and therefore take longer to absorb than whey and other proteins. So, no more stuffing with expensive and hard-to-digest cottage cheese.


Gold Standard 100% Casein and its benefits

  • 24 g of protein per dose, i.e. 75% protein with gradual digestion
  • one of the best-selling micellar caseins
  • strong anti-catabolic micellar casein
  • more than 9-10 g of BCAA in each measuring cup,
  • nearly 5 g of glutamine and glutamine precursors
  • only 0-4 g of carbohydrates and almost no fats
  • ideal between meals or bedtime
  • depending on flavour - each dose contains up to 24 mg of Aminogen mixture


100% Casein - Optimum Nutrition



micellar casein, cocoa, natural and artificial flavours, salt, lecithin, gum blend (gum cellulose, gum xanthan gum, carrageenan), acesulfame potassium, sucralose, aminogen.



Mix one scoop (1 dose 33 g) in 200-300 ml water or milk and take it before going to bed. The pack contains up to 56 doses. 


Table of nutritional values

Nutritional values (chocolate flavour)1 mesauring cup (34 g)
Calories120 kcal
Calories from fat10 kcal
Fats1 g
Saturetad Fats0,5 g
Trans Fat0 g
Cholesterol 15 mg
Sodium 280 mg
Carbohydrates 3 g
Dietary fibre1 g
Sugars1 g
Protein24 g
Vitamin A 
Vitamin C 


Amino Acid Spectrum

EAA Tryptophan 292 mg 876 mg Valine 1609 mg 4827 mg Threonine 1039 mg 3117 mg Isoleucine 1312 mg 3936 mg Leucine 2129 mg 6387 mg Lysine 1822 mg 5466 mg Phenylalanine 1144 mg 3432 mg Methionine 644 mg 1932 mg CAA Arginine 866 mg 2598 mg Cystine 79 mg 237 mg Tyrosine 846 mg 2538 mg Histidine 688 mg 2064 mg Proline 2421 mg 7263 mg Glutamine 492 mg 1476 mg NAA Aspartic Acid 1589 mg 4767 mg Serine 1396 mg 4188 mg Glycine 510 mg 1530 mg Alanine 664 mg 1992 mg

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