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Diet Casein - Chocolate Smooth - 1kg

Diet Casein

Comprehensive slow-release diet protein

  • Vegetarian
GBP 24.99


4 reviews

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  • Product Overview

    Diet Casein | Product Overview & Benefits

    What is Diet Casein?

    Our industry first Diet Casein however, features three proteins – Micellar Casein, Micellar Whey Protein, and Micelle XL™.

    We’ve also added four popular ingredients – glucomannan powder, choline bitartrate, CLA and green tea extract to help you achieve your goals.

    Why use Diet Casein?

    Each serving provides 21g of slow-release protein, which contributes to the growth and maintenance of muscle mass. It also contains glucomannan, which is a dietary fibre that can support weight loss when combined with an energy restricted diet. 

    It also contains:

    • CLA powder – Derived from safflower oil
    • Green Tea Extract – Provides polyphenols
    • Inulin – Naturally sweet and provides fibre, while improving the texture of the shake

    Is this product for me?

    If you’re looking for the perfect diet protein shake, or a great supplement for a healthy lifestyle, Diet Casein is definitely for you. And it’s available in delicious Chocolate, Strawberry, Banana, Choc Mint, and Cinnamon Danish flavours too!

    † Glucomannan in the context of an energy restricted diet contributes to weight loss. The beneficial effect is obtained with a daily intake of 3g of glucomannan in three doses of 1g each, together with 1-2 glasses of water, before meals and in the context of an energy restricted diet. WARNING: This product is not advised for individuals with swallowing difficulties or for those ingesting with inadequate fluid intake – ensure each dose is taken with 1-2 glasses of water to ensure the substance reaches the stomach.

    Key Benefits
    • 21g protein per serving​
  • Suggested Use

    We recommend mixing one heaped scoop (30g) with 200ml of water, shaking and consuming immediately, with 3 servings per day.

  • Ingredients

    For allergens, see ingredients in bold:

    Strawberry Flavour: Micellar Casein ((Milk)) (75%), Micelle XL™ (Milk Protein Isolate) (Soy), D-Celle Whey™ (Milk), Glucomannan (Konjac) (3.3%), Fructo-Oligosaccharide (3.3%), Flavouring (Beetroot Juice Powder, Sweetener (Sucralose), Flavouring), Conjugated Linoleic Acid Powder (1.7%), Choline Bitartrate (0.3%), Green Tea Extract Powder (0.3%).

    Banana Flavour: Micellar Casein ((Milk)) (75%), Micelle XL™ (Milk Protein Isolate) (Soy), D-Celle Whey™ (Milk), Natural Flavouring (Curcumin Extract, Natural Flavouring, Sweetener (Sucralose)), Glucomannan (Konjac) (3.3%), Fructo-Oligosaccharide (3.3%), Conjugated Linoleic Acid Powder (1.7%), Choline Bitartrate (0.3%), Green Tea Extract Powder (0.3%).

    Cinnamon Danish Flavour: Micellar Casein ((Milk)) (75%), Micelle XL™ (Milk Protein Isolate) (Soy), D-Celle Whey™ (Milk),  Flavouring (Caramel Colour, Flavouring, Sweetener (Sucralose), Molasses), Glucomannan (Konjac) (3.3%), Fructo-Oligosaccharide (3.3%), Conjugated Linoleic Acid Powder (1.7%), Choline Bitartrate (0.3%), Green Tea Extract Powder (0.3%).

    Chocolate Mint Flavour: Micellar Casein ((Milk)) (75%), Micelle XL™ (Milk Protein Isolate) (Soy), D-Celle Whey™ (Milk), Glucomannan (Konjac) (3.3%), Fructo-Oligosaccharide (3.3%), Flavouring (Fat Reduced Cocoa Powder, Sweetener (Sucralose), Flavouring), Fat Reduced Cocoa Powder, Conjugated Linoleic Acid Powder (1.7%), Choline Bitartrate (0.3%), Green Tea Extract Powder (0.3%).

    Chocolate Smooth Flavour: Micellar Casein ((Milk)) (75%), Micelle XL™ (Milk Protein Isolate) (Soy), D-Celle Whey™ (Milk), Flavouring (Fat Reduced Cocoa Powder, Sweetener (Sucralose), Flavouring) Glucomannan (Konjac) (3.3%), Fructo-Oligosaccharide (3.3%), Conjugated Linoleic Acid Powder (1.7%), Fat Reduced Cocoa Powder, Choline Bitartrate (0.3%), Green Tea Extract Powder (0.3%).

  • Nutritional Information

    Serving Size - 1 heaped Scoop (30g)

    Servings Per Container - 33 (1kg), 83 (2.5kg)

    Nutritional Information

      Per 100g Per Serving *RI per 100g
    Energy 1542kJ/ 364kcal 463kJ/ 110kcal 12%
    Fat 2.8 g 0.8 g 4%
      of which saturates 1.1 g 0.33 g 6%
    Carbohydrates 6 g 1.8 g 2%
      of which sugars 4 g 1.1 g 4%
    Fibre 6.1 g 1.8 g  
    Protein 76 g 23 g 152%
    Salt 0.3 g 0.09 g 5%

    * Reference intake of an average adult (8400 kJ/2000 kcal)

    The nutritional information is based on the Strawberry version, when choosing an alternative flavour the nutritional values may vary.

Customer Reviews


4 reviews

5 2
4 0
3 2
2 0
1 0

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of Myprotein.

poor mixability and not great flavout

This product has cons and one pro. The pro is that is does keep you full overnight and to breakfast next day. The cons unfortunately outweigh this: the powder is almost like cornflour and it is VERY hard to mix - we have tried water, skimmed milk, full fat milk, hot and cold variants of all these, mixed with fork, in shaker ... shaker is "best" but ends up with lost of froth and then very thick almost chewy shake. The second con is the taste; not sure if it's the green tea ingredient, but it tastes very chemical-artificial and not pleasant to drink. It's a real shame because so many of the MyProtein products are really great. This one won't be bought again.
Goes Well With:
if you have to buy this, they shake it with 200ml cold water, 200ml skimmed milk and 100ml full fat milk. Drink immediately.

Bad Mixing

This protein shake tastes ok, and does help with weight loss. BUT IT DOES NOT MIX WELL ! I tried mixing it in the blender and it still had leftovers at the bottom. I have the My Protein shaker bottle and it still had leftovers at the bottom.
Goes Well With:


tried the strawberry, tastes like strawberry so thumbs up there. It's really thick so its almost creamy but ive only added water which is good for keeping the calories down - quite a lot of volume to it so should reduce the food intake Useful to get a protein on board whilst trying to diet, this is a pretty good one
Goes Well With:
water, shakers,

Keeps you full!

I thought I'd give this a go instead of buying diet whey and micellar casein separately (two birds one stone and all that). I'm really impressed with the product - it keeps me feeling full and contains a stack of diet ingredients. Strawberry flavour is really really good too. I take 3 servings per day, one in the morning, one about 40 mins before lunch and one before bed, working like a dream (pun intended) so far!
Goes Well With:
Diets, sleep, hunger.

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