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Pure Soy Protein Isolate



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Quick Overview

Low in fat, high in protein, Lactose and Gluten free!

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You will earn £0.14 Protein Pounds for buying this product


Pure Soy Protein Isolate is the perfect option for Vegetarians, Vegans and those that suffer from lactose intolerances. Its a great low fat, high protein source with a moderate rate of digestion so is a great option to use at any time of the day as your protein supplement. Do not fall for the myth that Soy Protein affects the production of estrogen, several studies have been completed surrounding this belief, with no defining results to state there is a difference in estrogen levels between those who do and do not use Soy Protein. 

Soy Protein Isolate is derived from soy beans, the final product is low in fat and high in protein, along the same levels of protein as a whey or milk protein. Soy beans boast the closest resemblance to meat protein strains, with a reported excellent amino acid profile. Soy Protein Isolate s free of Lactose and Gluten so the perfect alternative for those who do suffer from these allergens. 

At Bodybuilding Warehouse we pride ourselves on quality. Our Soy Protein Isolate has been produced in-house in our own custom built factory, using ingredients from approved, audited suppliers who meet our strict quality assurance standards, and work within our principles.

Nutrition Info

Supplement Facts:
Serving Size: 25g
Servings Per Container: 40 (1kg) / 80 (2kg) / 160 (4kg)

Nutritional Information Per 25g Serving:
Kcal 92
KJ 390
Protein Dry basis 22.50
Protein As Is 20.93
Carbohydrates 1.50
Sugars 0.00
Fibre 0.00
Fats 0.25
of which Saturates 0.04
Salt 0.00

Nutritional Information Per 100g:
Kcal 368
KJ 1562
Protein Dry basis 90.00
Protein As Is 83.70
Carbohydrates 6.00
Sugars 0.00
Fibre 0.00
Fats 1.00
of which Saturates 0.14
Salt 0.00

Suggested Use:
Soy Protein Isolate is a medium digesting protein so perfect to use at any time of the day, use as a meal replacement or as your post workout shake. Simply add 1 scoop to 300ml of water and enjoy.

100% Pure Soy Protein Isolate

Soy Protein Isolate should be used as part of a balanced and varied diet. Do not exceed the recommended dose. Store out of reach of children. Please consult your doctor prior to use if you have a medical condition. Not recommended for pregnant or lactating women.

Produced in an environment that produces Milk, Egg, Soy, Wheat, Peanuts and Nuts.


Customer Reviews

Luxury for less!
  • Quality
  • Price
  • Value

I bought this as an alternative to whey which I find upsets my stomach.
Pure Soy is very mixable and I was surprised there were no bits or chalkiness to it.
Its high quality without the extortionate price and only one scoop per day is quite beneficial on top of a clean diet.
Plain / no flavour tastes really nice.
This is the stuff to buy if you are on a budget and cannot sacrifice premium quality.


Please note: Individual results will vary

Unsung Hero and Source of Arginine
  • Quality
  • Price
  • Value

This is such a versatile product and it has a significant arginine content as well. Mixes so easily - for a quick night time fix spoon some into any yoghurt of your choice. It does have a nice hint of vanilla so a very small teaspoon of golden granulated sugar adds just that extra sweetness and crunch. If you want to extend the range of sources of your protein, this works well. And economical also. Once upon a time I used to get this from Holland and Barret but then their prices went up - a lot. I'm hoping this product stays this affordable!


Please note: Individual results will vary

Nice alternative to whey
  • Price
  • Value
  • Quality

A good addition when trying to diversify your protein sources, digests well and mixes well too. Its nice making your own additions for flavours, though some pre-made flavours in this would be good too. Overall a good addition to supplement choices.


Please note: Individual results will vary

good gains
  • Price
  • Value
  • Quality

I'm type 2 diabetic and find it hard to keep weight on.
I can not use other products because of the sugar content.
using this product I have put 7lbs on in 8 days ,40 mins weight training and 30 mins cardio.


Please note: Individual results will vary