100% Casein Protein Powder
by Optimum Nutrition
Slow-release recovery: a thick, satisfying shake that feeds your muscles over hours, not minutes.
- Up to 24g protein per serving
- Low fat - under 3g per 100g
- Slow-digesting - ideal before bed
- For shakes, smoothies, baking and more
Best price today
Awaiting restockLondon Supplements
Verified retailer
1.8kg · Creamy Vanilla
£82.99
£4.61 / 100g
Secure retailer checkout
Price checked this weekCompared across 1 retailer4 in stock
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Nutritional profile
What's inside
Values per 100g
74g protein
24.4g per 33g serving - solid protein content
6g carbohydrates
1.9g per 33g serving - low carb
3g fat
0.8g per 33g serving - very lean
350 kcal
116 kcal per 33g serving
74g protein
24.4g per 33g serving - solid protein content
6g carbohydrates
1.9g per 33g serving - low carb
3g fat
0.8g per 33g serving - very lean
350 kcal
116 kcal per 33g serving
Frequently asked questions
Where is the cheapest place to buy Optimum Nutrition 100% Casein Protein Powder in the UK?
Based on today's prices, London Supplements is the cheapest at £4.61 per 100g for the 1.8kg bag. WheyWise checks prices weekly across 1 UK retailer stocking this product.
How much protein does 100% Casein Protein Powder contain per 100g?
100% Casein Protein Powder contains 74g of protein per 100g, with 24.4g per 33g serving. It is a casein product.
Is Optimum Nutrition 100% Casein Protein Powder currently in stock?
As of today, 4 out of 7 tracked variants are in stock. Stock status is updated weekly.
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