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Soy Protein Isolate - Unflavoured - 1kg

Soy Protein Isolate

90% protein content

  • Vegetarian
  • Vegan
  • Gluten Free
EUR 15.99


826 reviews

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  • Product Information

    Our Soy Protein Isolate is an unbeatable choice for vegetarians, vegans and those with special dietary requirements such as lactose intolerance.

    We make it from defatted soy beans, using an innovative process to minimise fats and carbohydrates, and maximise the protein content to an impressive 27g per serving.

    The result? A supplement that’s perfect for anyone looking to increase daily protein intake without taking on unwanted calories.

    What are the benefits of Soy Protein Isolate?

    Protein contributes to the growth and maintenance of muscle mass, making Soy Protein Isolate an excellent support for all types of training goals – whether you’re trying to up your bench press or shave seconds off your track time.

    It’s a plant-based protein, making it completely vegetarian, vegan and lacto-free friendly. 

    Choose from four delicious flavours – Chocolate Smooth, Strawberry Cream, Vanilla or Matcha. 

    When should you take Soy Protein Isolate?

    Enjoy your favourite flavour before or after a training session to maximise your results.

    For even better results, try it with…

    Creatine Monohydrate – also vegan friendly, and has been proven to increase physical performance in successive bursts of short-term, high-intensity exercise.*

    *The beneficial effect is obtained with a daily intake of 3g of creatine.

    Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.

    Key Benefits
    • 90% protein content
    • Suitable for vegetarians and vegans
    • Lactose free
    • Available in four great tasting flavours 
  • Suggested Use

    Protein contributes to the growth & maintenance of muscle mass, so to reap the benefits of this product we recommend adding 1 1/4 large scoops (30g) to 150-250ml of water or milk in a Myprotein shaker 30 minutes before and/or after your workout. Alternatively consume any time of day to increase your daily protein intake.

    Store in a cool, dry place away from direct sunlight. This product is intended to be used alongside an active lifestyle and a balanced diet. Suitable for vegetarians and vegans.

  • Ingredients

    For allergens, see ingredients in bold. May also contain gluten, milk and egg.

    Chocolate Smooth Flavour: Soy Protein Isolate (89%), Emulsifier (Soy Lecithin), Cocoa Powder, Flavouring, Sweetener (Sucralose)

    Strawberry Cream Flavour: Soy Protein Isolate (95%), Emulsifier (Soy Lecithin), Flavouring, Colour (Beetroot Red), Sweetener (Sucralose)

    Unflavoured: Soy Protein Isolate (100%), Emulsifier (Soy Lecithin)

    Vanilla Flavour: Soy Protein Isolate (95%), Emulsifier (Soy Lecithin), Flavouring, Sweetener (Sucralose)

    Matcha: Soy Protein Isolate (93%), Articficial Flavouring (Sweeteners (Sucralose), Artificial Flavouring Substances), Green Tea Extract (4%)

  • Nutritional Information

    Serving Size - 1 ¼ scoops (30g)

    Servings Per Container - 33 (1kg)

    Nutritional Information

      Per 100g Per Serving *RI
    Energy 1642 kJ/387 kcal 493 kJ/116 kcal 6%
    Fat 0.5 g 0.2 g 0%
      of which saturates 0.1 g 0 g 0%
    Carbohydrates 5 g 1.5 g 1%
      of which sugars 0.1 g 0 g 0%
    Protein 90 g 27 g 54%
    Salt 3.8 g 1.1 g 18%


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

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

Customer Reviews


826 reviews

5 375
4 237
3 88
2 47
1 79
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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 The Hut Group.

does not taste like chocolate

The chocolate flavour doesn't taste like chocolate at all. It is also very grainy. I add fruits to it, i never have it on its own to mask the flavour. Im getting used to it, but would recommend the chocolate by its self


If you like Angel delight/pudding texture you'll love this! I brought the chocolate smooth one and although I was expecting a normal 'protein shake' consistency this is so much nicer and more pleasurable to eat! It makes a kind of protein pudding which tastes great (I mix it with coconut milk) and I have it with coconut yoghurt with berries or banana for breakfast or dessert. LOVE LOVE LOVE
Goes Well With:
Coconut milk, Coconut yoghurt, fruit

Great tasting

I brought soy protein isolate chocolate flavour and I found it has a lovely chocolate taste and very pleasant to drink. I mix mine with soy milk so it's a delicious drink after the gym and provides me with a good amount of protein which is especially needed as I do not eat meat and being pre diabetic I stick to a low carb, high protein diet. Great value. Will definitely order again.

Great soy-based protein

My body didn't seem to agree with Whey and other dairy-based proteins so I gave this a try. I originally ordered this in the 2.5kg unflavoured variant a few months back and have been slowly working my way through it. Taste: The unflavoured version tastes fine as long as you're okay with Soy milk / Tofu, if you get the unflavoured then mix in some bananas or FlavDrops. Consistency: It can be a little gloopy if you put too much powder in, my advice is to use more water or milk substitutes. Mixability: This stuff is harder to mix than standard Whey. It is thicker and less powdery. Should be fine to mix in a standard protein shaker as long as you fill it up with a little water first. I now use a blender to mix mine. Overall: After a few months of using this I'm very happy with it.
Goes Well With:
Soy milk (other non-dairy milk substitutes), non-dairy yogurt, bananas, berries, FlavDrops

Good lacto free alternative

I've been using this product over the last year or so and have found it fine to use and tastes good. Couldn't get on with whey powders as I have a lacto intolerance. Sure you've got to shake it a bit more to get it to blend and I add more water and lacto free milk 50/50 than suggested it's fine and still tastes good. Never had any stomach problems with this product. Recommended if you want a protein shake thats easy on your guts.
Goes Well With:
Bananas, blueberries

After 2nd shake great product

I ordered strawberry, really nice add more water then it says it's thick and is much better for my stomach than the milk protean
Goes Well With:
Water just add more then recommended

Not Bad

Saw this and thought id give it a try. Its so nice, I got the vanilla flavour and mixed it with chocolate soya milk and it is the one thing i look forward to in my day. You do have to shake it a bit to mix but overall it is quite smooth and makes like a milkshakey drink.
Goes Well With:
Chocolate soya Milk

Awful, just awful

This is for the vanilla flavour. I'm very disappointed in this one. It just doesn't mix well with anything. I would usually have it with water and going by the instructions and using the ratios it states, the shake is just undrinkable! It is too thick by far, and if I add more water the flavour is lost. I'm using a blender cup to mix but even it leaves powder floating at the top. I took advantage of the BOGOF offer when it was on and got the chocolate too. I'm dreading even trying it. Maybe just use the Vanilla one for baking instead of as a shake
Goes Well With:
Tortilla chips

Best Soy Shake!

The chocolate flavour is the best protein shake I've tasted - not too sweet, quite creamy and easy to digest. I'd recommend a whisk ball shaker as it can be quite thick to mix but all in all, my favourite shake to date. Great stuff - highly recommended.

Best protein shake

I normally don't like protein shakes, they normally sit on my stomach and make me feel quezy. This one does not and I believe its the consistency that works for me. Its quite thick. If I blend it in the nutribullet it is like having angel delight but for me that makes it so much better! Its light, it doesn't feel stodgy and I got the chocolate flavour and it's absolutely delicious. I'd really recommend.
Goes Well With:
A spoon!

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