Out of stock
Product Code

SIS Whey 20 Gel - 78ml

gluten free
wheat free
nut free


Product Information

SiS WHEY20 is the latest addition to the SiS Protein range, offering high quality whey protein hydrolysate in a ground-breaking format.

The yogurt-like texture tastes great and removes the need for a shaker and water for your post-training protein or a high protein snack on the go.

Key Features:

  • • 20g of dairy protein
  • • High level of BCAAs - 6g per serving
  • • Only 2g of carbohydrate, 0.2g of fat and a total of 89 calories in each serving
  • • WHEY20 lets you focus on quality protein intake with no unwanted calories or added sugar.

Product Uses
Recommended Usage

SiS WHEY20 can be used throughout the day with or between meals (such as at breakfast or mid-morning and mid-afternoon snacks) to provide a convenient way to increase daily protein intake. After training consume one serving within 30 minutes of finishing your session for maximum benefit.


Whey protein has one of the fastest-known protein digestion rates, and has a high BCAA content. BCAAs make up 35% of lean muscle mass; therefore they are an essential element to include in maintaining a healthy body composition and supporting the growth and maintenance of lean muscle mass.

Completely unique within the market, the innovative delivery system is yogurt-like but doesn't require refridgeration, making it ideal to consume on the go.

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, Soya Free

Nutritional Info
Typical ValuesPer 100gPer serving 78ml
Energy  482kj/114kcal  376kj/89kcal
Fat  0.3g  0.2g
of which saturates  0.2g  0.2g
Carbohydrate  2.6g  2.0g
of which sugar  1.4g  1.1g
Protein  26g  20g
Salt  0.1g  0.0g

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


Water, Whey Protein Hydrolysate (Milk - 20%), Quark (Milk), Fat-Reduced Cocoa Powder, Acidity Regulators (Phosphoric Acid, Citric Acid), Stabiliser (Pectin), Natural Flavouring, Sweeteners (Sucralose, Acesulfame K), Preservative (Potassium Sorbate).

For allergens, see ingredients in bold.

Read More

How do I eat it?

Just tear off the top and it's ready to consume. The product flows easily so it effortlessly squeezes out of the packet. Water isn't essential but if you're having it after training it's important to drink as well so that you stay hydrated.


When should I have it?

SiS WHEY20 is really convenient so you can add it into your diet for a serving of quality protein whenever you need it. If you've been training, having it within 30 minutes of finishing your session maximizes the benefit of your raised metabolism post-exercise.


Is it the same as your whey protein powder but in a different format?

It offers the same protein benefits as whey protein but just removes the need for a shaker and water. It has a slightly lower calorie count per serving than most protein shakes too.


What's the difference between this and REGO?

SiS WHEY20 should be used within 30 minutes of shorter training sessions, particularly strength and conditioning to promote rebuild, where carbohydrate replenishment is not necessary. REGO should be used after longer sessions where carbohydrate replenishment is required as well.


What does it taste like?

SiS WHEY20 is a dairy-based protein gel, so it tastes like a refreshing lemon or strawberry yogurt.



It tastes great! Surely that means it must be full of sugar or fat?

Absolutely not. Each gel contains only 1.8g of carbohydrate, this isn't added sugar but just comes from the small amount of lactose that remains from the milk origins of the product. Nearly all fat has been removed too to leave just 0.1g per gel. With 20g of high quality protein this gives you a total of only 88 calories per gel.


Is it suitable for everyone?

All whey proteins come from milk so unfortunately if you are lactose intolerant then this product won't be suitable for you. It is wheat and gluten free and is suitable for vegetarians.


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Verified Reviews

Rated 3.9 out of 5 based on 15 Reviews
R Harris

Brilliant no irritable legs after this

Mr Allinson

Horrible texture and taste so sour.


Sorry these are not for me taste rank

J Crane

Convenient and good taste

Mr Reynolds

Great stuff wouldn’t use any other product

Jean-Sébastien WIART

J'ai reçu ce produit avec mon pack REGO Bundle en cadeau. Outre le goût qui ne me plaisait pas particulièrement, la texture n'est pas mauvaise en bouche et ne m'a pas dégoûtée. Par contre, cette même texture n'aide pas trop à la consommation du produit.

Paul M

Great flavour variant of a great product.

Jonathan Black

I find this a bit hard to take the texture, but does the job


Free sample. Just like a yogurt.

John Orton

Yet to try it, saving for next ride.


Tastes great. Would like 100ml instead of 78ml


free sample with order, great to be able to try the different flavours.

Peter Brown

Really useful when out on the bike for a quick pick me up. Taste is always great and had no problems to date.


Tastes quite sharp but the product is convenient, quick and easy and provides protein fast with fewer calories than a protein shake.