Casein protein is a high-quality, slow-digesting dairy-based protein source that provides a sustained release of amino acids—ideal for use between meals or before bed as part of your daily protein intake.
Enjoy more than 15 indulgent flavors like Creamy Vanilla or Chocolate Supreme, making your bedtime or snack routine both beneficial and delicious. Recommended for sustained repair, long-term muscle support and performance.
*Serving amounts may vary.
*Protein contributes to growth and maintenance of muscle mass with regular weights resistance training.
*Zinc contributes to a healthy immune system.
*Magnesium contributes to normal protein synthesis.
Casein is best enjoyed in the evening.Enjoy before bed to support muscle growth while you rest. Suitable for vegetarians.
Ready to mix casein protein powder with sweeteners. Suitable for vegetarians.
Chocolate supreme Flavor
Ready-to-mix protein powder, with sweeteners.
| Nutritional Information | 100 g | 33 g |
|---|---|---|
| Energy | 1463 kJ/350 kcal | 483 kJ/115 kcal |
| Fat | 2,5 g | 0,8 g |
| of which saturates | 1,6 g | 0,5 g |
| Carbohydrates | 5,8 g | 1,9 g |
| of which sugars | 3,4 g | 1,1 g |
| Fiber | 3,5 g | 1,1 g |
| Protein | 74 g | 24 g |
| Salt | 1,9 g | 0,63 g |
| COMPOSITION | 100 g | 33 g |
|---|---|---|
| Magnesium | 283 mg (76%)* | 93,5 mg (76%)* |
| Zinc | 7,6 mg (76%)* | 2,5 mg (76%)* |
* Reference intake of an average adult (8400 kJ / 2000 kcal)
micellar casein(88%) (milk) (emulsifier (sunflower lecithin)), fat reduced cocoa powder, Flavorings, sodium chloride, stabiliser (sodium carboxy methyl cellulose), magnesium oxide, sweeteners (sucralose, acesulfame K), zinc oxide
For allergens, including cereals containing gluten, see ingredients in bold. May contain traces of gluten, egg, soy, nuts, peanuts
Add 33 g (~1 heaped scoop) to 300 ml of cold water and stir, shake or blend until dissolved.
Store in a cool and dry place. For batch code/best before end: see packaging.
924 grams ℮ - 28 servings
Tax included.
Overall rating: 4.8070173 / 5 from 114 reviews.
Gold Standard 100% Casein Protein Powder is praised for its high-quality, slow-digesting casein protein, which supports muscle growth and repair. Customers appreciate its delicious flavors, smooth texture, and effective protein delivery, especially when consumed before bed or between meals. However, some find the texture viscous, which may affect the drinking experience.
Review topics: ["quality","feeling","benefits","taste","texture","consistency","light","delivery","casein","protein","mixes","shaker","water","vanilla","choice","taste #","powder","supplement","morning"].
"Top tarifs ð⨠Top rapidité ð⨠Top vendeur ð⨠Commande passée directement sur le site un samedi transmise un dimanche reçue le mardi 𤩠Tarif plus intéressant que sur amazon ou autre … Absorption du produit agréable. Progression musculaire probante ð"
"Bonjour À ce jour je ne peux donner mon avis étant donné que je n’ai jamais reçu ma commande … J’attends toujours un retour de la part d ON et du transporteur."
"Very easy to order and delivery was very quick as well. Also very easy nighttime snack! Easy to make and no lump formation! Great product!"
"Tastes amazing!!"
"Amazing and nice test, doing the right work while sleeping. Reply enjoying taking it at night"
"Great go-to to maintain protein intake. Nice flavour."
"Great taste"
"Schmeckt köstlich. Toll, etwas für die Nacht zu haben. Mixt sich nur schlecht bei zwei Scoops."
"Been using Optimum Nutrition Gold Standard Casein for a couple of weeks now and honestly, I didn’t think I’d like a slow-release protein this much. I take it at night and I actually wake up feeling fuller and less hungry in the morning, which is a nice bonus. The texture is thicker than whey (as expected), but it still mixes really smoothly if you shake it a bit longer. I’ve been making it into a sort of “protein pudding” too — game changer. Tastes really good and feels like a treat before bed. Recovery-wise, I’ve noticed I’m not as sore after heavy sessions, especially on leg days. It’s just a really easy way to get steady protein in overnight without feeling bloated. If you want something to help with muscle recovery while you sleep or just need a protein that keeps you full longer, this one’s genuinely solid."
"Good quality and taste"
