Welcome to your new Myprotein website close X

More InformationTake me to the old site >
  • Vegetarian

    Vegetarian

  • Vegan

    Vegan

Soy Protein Isolate

Over 90% Protein

Flavour
Package
Amount

£11.99

In stock | Usually dispatched within 24 hours

Lowest Prices Guaranteed

The UK's lowest prices guaranteed! Found a similar product cheaper elsewhere?

We promise to beat it by 5%

Use Price beater

Product Overview

Product Overview

What is Soy Protein Isolate?

Soy Protein Isolate is made from 100% NON-GMO defatted soy beans suing a stringent process which removes a vast majority of the fat and carbohydrate content. The resulting product yields over 90% protein content with minimal fat and carbohydrate, whilst being completely free of lactose. Soy Protein Isolate is the boasts a comprehensive amino acid profile - including 6.6g Leucine per 100g.

Soy Protein Isolate Benefits

This is an excellent choice of protein for all types of athletes and recreational gym goers to support a variety of training goals. The high protein content will contribute to the growth and maintenance of lean muscle mass.

Who is Soy Protein Isolate Suitable for?

Soy protein Isolate is the ideal choice for vegetarians, vegans and those with special dietary requirements such as lactose. Soy Protein Isolate is ideal for anyone looking to increase daily protein intake. It is recommended to consume Soy Protein Isolate either before or after a training session or at any time throughout the day to increase protein intake.

Key Benefits

  • Over 90% protein content
  • Suitable for vegetarians and vegans
  • Great tasting flavours

Mixability / Taste

  • Mixability:

    3.784
  • Taste:

    3.434
  • Effectiveness:

Suggested Use

Add 250-350ml of water or milk into our shaker (the less liquid the thicker the shake will be). Then add 1 heaped MP large scoop (30g), shake and consume. Use 2-3 times daily or as required.

1 x level MP Plastic Scoop (large) weighs 28g. (not included)

Ingredients

Soy Protein Isolate, Cocoa Powder (chocolate flavours only), Flavouring (flavoured options only), Soy Lecithin (emulsifier), Sweetener (Sucralose® [flavoured options only]), Colouring (Beetroot Red [strawberry flavour only]).

Nutritional Information

Per 30g:
Energy: 113.7Kcal
Protein (dry basis): 27.8g
Protein (as-is): 26.4g
Fat: 0.9g
Carbohydrates: 0.3g
of which sugars: Trace

Please note this nutritional information is taken from the unflavoured version. When choosing a flavoured version it will reduce the protein content by approximately 3% for most flavours, however chocolate, due to the added cocoa, will reduce it by approximately 8%.

Customer Reviews

Summary

4.11

4.107

(337 Reviews)

  • 5    157
  • 4    103
  • 3    47
  • 2    16
  • 1    14

Write a review to be in with the chance to win a £100 voucher

Overall:

5

Mixability:

5

Taste:

5

Effectiveness:

5

Reviewed on 02/09/2014 by

Soy Protein Isolate

Great as always! I always buy this protein powder, I love it and take it 3 times a day plus! I have it with oats for breakfast, with milk as a mid morning shake, before a workout I take it with powdered oats and milk with coffee as a flavouring and after a workout something similar, it's really good and I highly recommend it!

Goes Well With:

Milk, porridge, oat powder and as a protein bar mix!

Was this helpful?

Overall:

5

Mixability:

5

Taste:

5

Effectiveness:

5

Reviewed on 02/09/2014 by

Finally, Soy protein I love!

Firstly, I am severely lactose intolerant and this means I'm limited to what protein I can have, so I thought that I'd be stuck with really gross options. I've tried so many, and was suffering (in silence) about how disgusting they were. Then I found MyProtein after some searching and took a risk by trying the Smooth Chocolate and Strawberry Cream. O M G! I have double scoops for meal replacement and protein loading for circuits, dancing, PiYo, ChaLean Extreme, P90X and weight management. Two scoops is the important bit for me because most protein doesn't mix well, even with a blender. I load my shaker, then with very low expectancies give it a thoroughly good mixing testing with the Chocolate first...it mixed, and no blender! Next came the taste...it was good! And I mean, really good, definite chocolate tastes, nutty aroma, went down really easily sipping it, no nasty after-taste either! The next day, I had a chocolate one in the blender, fantastic. Really smooth and creamy, take care with the amount of milk (I use Lactofree blue), not enough and it's not nice, but get your amount right, memorise it and keep to it. I eat a main meal at lunchtime, then in the evening I tried out the Strawberry Cream, used a shaker, mixed two scoops and O M G! It's even nicer than the Chocolate Smooth!!! How is this possible? Now, I mix one scoop of Strawberry with one Scoop of Chocolate for ultimate NOMZ!! The protein content is high, not as high as the unflavoured but I don't want to have to add fruit to make it taste nice, it would defeat the object of low carb and high protein. For anyone with a need to have Soya protein, this is the nicest I have ever tasted and I've already ordered my second set! Mix with shakers or blenders, add in fruit, I'd say blueberries, put in in cake mix for protein sponges, Lactofree milk, Soya milk, and Almond milk.

Was this helpful?
5

Reviewed on 31/08/2014 by

Best non dairy protein

Tastes nice, mixes well with soya or coconut milk. With almond it becomes so thick you need a spoon to eat it. Would highly recommend

Was this helpful?

Overall:

3

Mixability:

4

Taste:

3

Effectiveness:

5

Reviewed on 29/08/2014 by

despite arriving in a very bashed up box and fearing that things may have spilt or leaked, this product is fantastic and enables me to hit my macros

Goes Well With:

smoothies, pancakes and homemade protein icecream

Was this helpful?

Overall:

5

Mixability:

4

Taste:

4

Effectiveness:

4

Reviewed on 22/08/2014 by

Awesome

I went vegetarian for a year a while ago to lose some weight and started using this for my protein needs. I'm still using it now although I'm thinking about changing due to the majority of soy being GMO :( I use the unflavored stuff with hemp seed milk and blueberries. Why hemp milk? 1. No lactose, 2. the brand I use had added D2 and calcium, infact 2 350 ml servings give you 100% of your RDA. 3.Has omega 3 and 6. 4. Contains ALL of your essential amino acids. 5. For me it tastes better than soy or almond milk, nutty flavour. Throw in some blueberries and this makes an awesome shake, higher protein content than most Whey products. Very happy with this product except for the whole GMO thing.

Goes Well With:

Hemp seed milk, Blueberries, hard work

Was this helpful?

Overall:

5

Mixability:

4

Taste:

3

Effectiveness:

5

Reviewed on 21/08/2014 by

Excellent for dairy-intolerant

I was diagnosed as being dairy intolerant when I was 21 so whey protein was ruled out straight away. Furthermore, since that initial diagnosis I switched to a vegan diet; this isolate is an excellent alternative to the ever popular (and indigestible for myself!) whey protein. I have been using the unflavoured powder for the last month or so but gains are noticeable and have been monitored with body mass composition equipment to give concrete evidence of my progression. Does it taste great? No, not really. However, if you're used to consuming unsweetened soya milk, you already know that it is difficult to enjoy. I only use water to mix this isolate and have found that using approximately 300-400ml shaken in a mixer produces a creamy and thick - but very drinkable shake. It mixes reasonably well, though occasionally it will cling to the sides of my shaker if I put the soya protein in first. For this reason, I fill the bottle with water first before adding the powder and add additional water if it is too viscous once shaken. I can not comment for the 1kg pack, but to the 2.5kg amount comes with a large scoop which I found, much like a toy in a cereal box, hidden halfway through the bag. Overall I'd highly recommend this product for anyone who is dairy-intolerant or has an allergy as well as people who have a vegan diet.

Goes Well With:

Water.

Was this helpful?

Overall:

3

Mixability:

2

Taste:

3

Effectiveness:

4

Reviewed on 05/08/2014 by

2 out of 2 customers found this review helpful

If you have no choice...?

I bought these products the other day as I have trouble with milk. I bought 1kg of Strawberry and 1kg choc smooth. The chocolate is ok, I have it mixed with 400ml water as it was way too thick with the recommended ammount, and I also blend in a banana to help with the taste. It tastes find when blended. The strawberry has been not so great to me. When you mix in a shaker it goes to half foam, half drink... I'm not sure why, and it makes is hard to drink, and the texture and flavour is not great. I think I'll stick to the chocolate when I've run out this time. Its good for the money and for the dietary requirements I have.

Goes Well With:

Rice milk, Water with banana.

Was this helpful?

Overall:

3

Mixability:

4

Taste:

3

Effectiveness:

4

Reviewed on 21/07/2014 by

s

Tastes okay and is worth it is you really can't have the dairy in whey protein. Froths quite a lot but smells lovely. Sweet and not as good as dairy alternatives but mixes well with soy milk

Goes Well With:

soy milk, almond milk

Was this helpful?

Overall:

3

Mixability:

1

Taste:

3

Effectiveness:

5

Reviewed on 16/07/2014 by

Soy protein review

Being a vegan is difficult, but having alternative sources of protein such as soy is amazing. You will get used to the taste, but the mixability is really poor. I hate when it is not dissolved. Needs more water than recommended.

Goes Well With:

Hot water+soy+cinnamon (+coffee as well!!)!

Was this helpful?

Overall:

5

Mixability:

5

Taste:

4

Effectiveness:

5

Reviewed on 13/07/2014 by

Soy protein

Tastes ok, I always choose chocolate flavor. It is a great protein to fill the gap between whey and casein to ensure muscle protein sythesis.

Was this helpful?