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ON Gold Standard 100% Casein (1816g)


ON Gold Standard 100% Casein (1816g)

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Slow-Active Protein With Digestive Enzymes

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Promotion -10%

71.90 CHF

instead of 79.90 CHF

Availability : Available

The only time when going slower will achieve something great in sports is related to the rate of protein digestion. It is important that protein absorption is fast right before or after exercise, but a delayed release is advantageous all through the day and during the night.

The prime ingredient for this feature is casein. Optimum Nutrition 100% Casein contains two types of Casein; micellar casein and calcium caseinate.

Micellar casein is highly anabolic and is great to build more muscle. Calcium caseinate, breaks down a lot slower and is great to provide food to muscles for longer periods.

100% Casein Gold Standard has a pleasant, thick texture that will make you feel full straight away. It works best right before bed, helping you to put on more muscle during the most anabolic period of the day, that is when you sleep!

It will allow you to go to bed satisfied and nurture your body during the whole night, making you feel well recovered and ready for another intensive training in the next day.

Bodybuilders and athletes that look to build muscle or avoid muscle breakdown and reduce recovery times will benefit from this protein in particular since it works best when your body goes to rest!

Support Muscle Growth & Repair Overnight

From runners to rugby players and tennis players to triathletes, whenever any type of athlete trains or competes their muscles need preparing and repairing to put them in the best shape next time out.

Gold Standard 100% Casein™ is a slow digesting protein that supports muscle growth and repair while you sleep. Each serving is packed with 24g of protein which provides a prolonged supply of amino acids overnight.

  • Slowly digested casein for round the clock protein coverage
  • Slower-Digesting Protein Powder
  • Protein Supports Muscle Growth and Maintenance
  • 24 g of Pure Micellar Casein but just 0.5 g of fat and no added sugars
  • Enjoy before bed to support muscle growth while you rest


Protein Blend (Micellar Casein, Calcium Caseinate), Cocoa (Processed with Alkali), Natural & Artificial Flavors, Salt, Lecithin, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Aminogen


Mix 1 rounded scoop in 300-360 ml of cold water


Contains Milk, Wheat and Soy (Lecithin) ingredients.


This product should be used in conjunction with proper diet and exercise. Keep out of reach of children. Store in a cool, dry place, away from direct sunlight.


We recommend you see a physician or nutritionist if you have any questions regarding the use of our product. Nutritional information may vary depending on flavour. Images presented are merely for illustrative and promotional purposes only. The product's final image may be altered.

  • Flavour 1: Choco
  • Best before: 07.2023
  • Flavour 2: Vanilla
  • Best before: 07.2024
  • Origin: Ireland

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