SIS Whey Protein Tub - 1kg

Whey Protein Tub - 1kg

Perfect for:
Gluten Free
Muscles
Nut Free
Recovery
Vegetarian
Wheat Free
From £30.00

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Key Benefits
Supports lean muscle growth
23g of protein, 5g BCAA's
High protein, low sugar
Key Benefits
Supports lean muscle growth
23g of protein, 5g BCAA's
High protein, low sugar
Product Overview

Why Choose?

  • High quality blend of whey protein isolate and concentrate
  • 117 calories per serving
  • Designed for use between meals to support lean muscle mass or immediately after strength and conditioning session

 

About Whey Protein Tub

Whey Protein contains a blend of high quality whey protein isolate and concentrate, providing a source of rapidly digesting protein.

A high amino acid profile which supports lean muscle growth and maintenance, with at least 5g of BCAAs per serving, including 2.4-2.5g of leucine which increases the rate of muscle protein synthesis. Each serving contains 22-23g of protein, depending on the flavour you choose.

Suggested Use
Benefits

SiS Whey Protein is a great tasting, convenient way to increase daily protein intake. It is recommended that 1.4-1.6 grams of protein per kg of body weight is consumed each day in order to promote lean muscle mass. For a 75kg male who trains regularly that would equate to 120g of protein per day.

Informed Sport Registered

Our complete product range is developed using a world-class approach to banned substance testing, providing assurance for athletes. For more information on Informed Sport & our unique world class approach, click here.

Suitable For: Vegetarians, Gluten Free, Wheat Free, Nut Free

Directions For Use
  • Add 30g of Whey Protein Powder using the scoop provided (each scoop holds 10g, so 30g is 3 scoops) to 250ml of water in a shaker.
  • Shake well ensuring the lid is firmly closed.
Nutritional Information
Suitable For
vegetarian
gluten-free
wheat-free
nut-free
Nutrition Stats

Chocolate

Typical ValuesPer 100gPer Serving 30g
Energy1643kj/390kcal493kj/117kcal
Fat7.7g2.3g
of which saturates4.3g1.3g
Carbohydrates5.9g1.8g
of which sugars2.9g0.9g
Fibre3.1g0.9g
Protein72g22g
Sodium1.0g0.3g

Ingredients:

Protein Blend (90%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Thickener (Xanthan Gum), Natural Flavourings, Emulsifier (Soy Lecithin), Sweetener (Sucralose), Fat Reduced Cocoa Powder, Natural Flavourings

Strawberry

Typical ValuesPer 100gPer Serving 30g
Energy1703kj/403kcal511kj/121kcal
Fat8.5g2.5g
of which saturates4.3g1.3g
Carbohydrates6.0g1.8g
of which sugars2.0g1.6g
Fibre1.3g0.4g
Protein75g23g
Sodium1.1g0.3g

Ingredients:

Protein Blend (95%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Thickener (Xanthan Gum), Natural Flavourings, Emulsifier (Soy Lecithin), Sweetener (Sucralose), Colour (Beetroot Red)

Chocolate

Typical ValuesPer 100gPer Serving 30g
Energy1643kj/390kcal493kj/117kcal
Fat7.7g2.3g
of which saturates4.3g1.3g
Carbohydrates5.9g1.8g
of which sugars2.9g0.9g
Fibre3.1g0.9g
Protein72g22g
Sodium1.0g0.3g

Ingredients:

Protein Blend (90%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Thickener (Xanthan Gum), Natural Flavourings, Emulsifier (Soy Lecithin), Sweetener (Sucralose), Fat Reduced Cocoa Powder, Natural Flavourings

Pineapple & Coconut

Typical ValuesPer 100gPer Serving 30g
Energy1700kj/402kcal510kj/121kcal
Fat7.9g2.4g
of which saturates4.2g1.3g
Carbohydrates6.7g2.0g
of which sugars3.7g1.1g
Fibre1.7g0.5g
Protein75g23g
Sodium0.9g0.3g

Ingredients:

Protein Blend (90%) (Whey Protein Concentrate (Milk), Whey Protein Isolate (Milk)), Natural Flavourings, Thickener (Xanthan Gum), Emulsifier (Soy Lecithin), Natural Colouring (Beta Carotene), Sweetener (Sucralose).

FAQ's

How does this differ from REGO?

SiS Whey Protein is lower in carbohydrate than REGO, promoting muscle rebuild and reduction in muscle soreness post exercise.

 

When should I take this?

SiS Whey Protein can be used with or between meals to support lean muscle mass or immediately after strength and conditioning sessions, with the goal of ingesting 20-25g of protein every 3-4 hours.

 

Do I mix with water or milk?

Although milk is high in protein, it's also high in carbohydrate and is made up of 80% casein, which is slow digesting. Mix with water to increase absorption rates, which is ideal for use post exercise.

 

How much protein is there per serving?

There is 23g of protein per 30g serving.

 

Does whey protein contain creatine?

No, SiS whey protein does not contain added creatine.

 

How many scoops with the included scoop per serving?

Add 3 scoops (30g) to 250ml of water in an SiS protein shaker.

 

Reviews (65 Reviews)
4.8
Showing 65 of 65 reviews

Mixes really well and tastes great

Phil Simpson

23/10/2018

Great taste Notice the benefits from the product

Matt Guilder

20/10/2018

Great product no chumps mixes well

Stef

04/10/2018

Great flavour and good texture.

Meg Haver

02/10/2018

Easy to mix. Great flavours and good value for money.

Mr. Joe Beer

19/09/2018

Nice flavour and great product

david

16/04/2021

Tastes great and works a treat

Mr Dominic Gallagher

29/03/2021

SIS proteins became an habitude years ago. Tecnically complete, easy to digest. Perfect to integrate my breakfast and for my recovery shake.

Andrea

02/03/2021

This product appears to be so far so good and it keeps me fit, Have a nice day, Ed

EDWARD GOMES

16/02/2021

Great taste and mixes well.

Martin

11/02/2021

Used SiS for years, always good flavours, mixes far better than other brands, easy on the stomach too

S H

30/01/2021

Awesome flavour and great product

Shelton Bell

14/01/2021

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An Grundy

06/12/2020

Great product!

Gustavo Eichelmann

22/10/2020

Good value. Informed sport. Flavour is good

Carys Hall

06/10/2020

Found it difficult to mix with water, but it seemed to mix much better with milk. Have only used it a couple of times, so difficult to comment on the benefits.

William

05/10/2020

Quality product with the most palatable taste I’ve found in protein supplements

David Byrnes

03/10/2020

Good quality at a good price

Julie Levy

25/06/2020

Easy to mix, tastes great - really sweet and fruity

Meg Haver

17/06/2020

good product. I even got free stuff with it

Aharon Cutler

17/06/2020

Great taste easy to mix would buy again

brenda taffe

31/05/2020

Great flavour and consistency

JeepNeil

30/05/2020

Excellent delivery i received the item 2 days after the order tastes good and mixes really well i am very satisfied with the quality of the item

John Clarke

19/05/2020

The powder is easy to mix & tastes good.

Peter

18/04/2020

love it, great taste

matt

14/03/2020

Seems to be working well for my needs.

Michael Halls

18/04/2021

easy to mix and tastes good

Dear Mr Skade

31/01/2021

great taste and a very filling

Alex Evans

20/01/2021

Wrong scoop? Packaging says 3 scoops is a 50g serving, but with the scoop provided, 3 is now like 80g. Tastes ok, not gloopy for my liking, prefer gold standard protein.

Joseph

03/01/2021

Hoping good when l try

vince

22/12/2020

Love this product, buy it only on sale. Prefer its protein source to Rego and its taste is superior too

Nathan from Norwich

22/12/2020

Product has no flavour. Is meant to be chocolate flavoured. But really tastes of nothing.

Christopher Grubb

12/12/2020

Tastes nice, does it’s job. Would recommend. Fair price too

Jack Cornelius

10/12/2020

Well I like all the flavours actually. Does what it says on the plastic tub.

Richard Preston

01/12/2020

Awesome taste, works well and a good price too.

Rob

15/11/2020

Easy to mix and tastes real good

BaronLupo

07/11/2020

Excellent. Quality. Standard. Flavour. Impact.

Christian Spano

10/10/2020

Nice taste works for me mixed with small amount of oats post exercise

JT

09/10/2020

The best whey protein.. I mix with banana, water and some Greek yogurt.

Mr Dudney

06/10/2020

Delicious and mixes well with room temperature water (can be lumpy with very cold water)

Meg Haver

26/09/2020

Excellent

Edward Carville

18/09/2020

Excellent product and service

Christian Spano

12/09/2020

Great product. Definitely helps in muscle recovery and rebuilding.

D Furber

03/09/2020

The product is good it is helping me out thank you Ed

Edward Gomes

30/08/2020

Easy and quick with clear description of the product.

Christian Spano

30/08/2020

High quality protein from a trusted source

Ian Park

13/04/2021

Nice taste and mixes well

R scowcroft

12/04/2021

Great taste, great product

Mr Dougie Moore

03/02/2021

Tastes great!

Stephanie Land

29/01/2021

Love it :)

Billy Goat

28/12/2020

Love this product Prefer the protein source compared to Rego Taste is delicious

Nathan from Norwich

22/12/2020

Great taste and formula

a rider

30/11/2020

Good product works well will be buying more.

Rob

15/11/2020

Pleased, as taste not sweet and sickly

david moore

09/11/2020

First time using this - seems to blend in well with smoothies but too early to give it 5 stars

Alistair C

09/11/2020

Great taste and has a good effect on you.

Csaba

12/10/2020

Great value and great taste

Mr Alan Flewitt

04/10/2020

Good flavour, great for smoothies, and perfect for lean protein. Absolute bargain when it was on sale too!

Niamh Lewis

24/04/2020

I have tried several other brands and flavours but this is the one I find least sweet-tasting, smoothest, gentlest on the stomach and easiest to mix lump-free which is why I buy it all the time.

Kevin

11/04/2020

Great product

Ms Compton

03/04/2020

Easy to mix and tastes ok. Above all an easy and convenient way of getting 25g of protein after working out.

Customer

01/04/2020

Tastes great, easy to mix and good price.

Mike

25/03/2020

Great product, tasty - I mix it with light coconut milk and a half banana and it tastes great

Csaba

21/03/2020