PROTEIN20 Chocolate Peanut Crunch - 12 Pack

Perfect for:
Health Wellbeing
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Special Price £21.00 Was £30.00


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Key Benefits
Outlined Returns
Supports recovery and muscle rebuild
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20g of protein
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High protein, low sugar
Key Benefits
Outlined Returns
Supports recovery and muscle rebuild
Outlined Graph Arrow Up
20g of protein
Outlined Balance Scale
High protein, low sugar
Product Overview

Why Choose?

  • High quality blend of milk protein, soy protein and collagen peptides
  • 216 calories per serving
  • Can be used post-exercise and for day-to-day snacking


About PROTEIN20 Bars

Protein is a key nutrient for active individuals, be they endurance, gym, lifestyle or team-sport focused. While carbohydrate intake can often change day-to-day, depending on the workload of that day, protein intake should never be compromised.

Suggested Use

There are thousands of proteins in our bodies, all of which perform a variety of daily functions to promote health, well-being and performance. We must consume adequate protein in our diet so that we have the relevant building blocks to make the new proteins required for our body to function.

When strength training, the combination of lifting weights and protein intake is used to build new proteins, especially the contractile proteins. This repeated muscle damage and protein feeding results in muscle growth.

In relation to endurance performance, protein intake is equally as important. In this situation the stress of endurance exercise creates a signal to instruct our muscles to make new proteins involved in aerobic energy production.

PROTEIN20 is tested under the Informed Sport Certification program, for more information click here.

Directions For Use
  • PROTEIN20 should be eaten within 30-60 minutes of finishing a workout, to deliver the protein required to support the process of muscle recovery and rebuild.
  • PROTEIN20 is also perfect as a daily snack to meet your protein needs.
  • Do not consume more than 2 per day.
  • Designed as an easy and convenient way to help you meet your protein requirements whilst leading a busy and active lifestyle.
Nutritional Information
Nutrition Stats
Typical ValuesPer 100gPer Serving 55g
Energy 1640kJ/392kcal 902kJ/216kcal
Fat 16g 8.8g
of which saturates 8.9g 4.9g
Carbohydrate 39g 22g
of which sugars 3.7g 2.0g
of which polyols 34g 19g
Fibre 1.4g 0.8g
Protein 36g 20g
Salt 0.87g 0.48g

*Reference Intake of an average adult (8,400kJ/2,000kcal).


Milk Chocolate (30%) (Sweetener: Maltitol, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier: Soy Lecithin, Flavouring), Humectant: Glycerol, Soy Protein, Milk Protein, Collagen Peptides, Sweetener: Maltitol, Low Fat Cocoa Powder, Peanuts (1%), Cocoa Butter, Palm Fat, Whole Milk Powder, Emulsifiers: Soy Lecithin, Sunflower Lecithin, Colour: Plain Caramel, Flavouring, Salt, Sweetener: Sucralose.


Who is PROTEIN20 for?

PROTEIN20 is perfect for anyone looking for a high protein, low sugar snack.


When should I use PROTEIN20?

These bars are great as a day-to-day snack, a convenient on the go protein option or post-exercise.


How does PROTEIN20 differ to the SiS Protein Bar?

Both Science in Sport protein bars have 20 g of protein. The SiS Protein Bar is a more complete recovery option with higher sugar, for use on hard training days or after tough sessions. Whereas PROTEIN20 is a high protein, low sugar protein bar for daily snacking. Ideal for after a gym session, easy spin or recovery run, where a lower carbohydrate intake is required.


Do I need to take whey protein shakes too?

Whey protein shakes provide a high-quality protein serving. In this way, both protein shakes and PROTEIN20 should be viewed as an option for a protein serving. The recommended pattern of protein intake throughout the day would be 20-40 g of protein, every 3-4 hours. Protein shakes and bars can help meet your daily needs.


How can these be used after exercise?

PROTEIN20 can be eaten within 30-60 minutes of finishing a workout, to deliver the protein required to support the process of muscle recovery and rebuild.


What are the nutrition facts on PROTEIN20?

  • • 200kcal
  • • 20 grams of protein
  • • 2 grams of sugar

Which source of protein is used?

PROTEIN20 uses a combination of milk protein, soy protein and collagen peptides.


Is this a healthy option vs a chocolate bar?

Protein is a highly satiating nutrient, keeping you fuller for longer when compared to carbohydrates and fats. Additionally, protein is a key nutrient for those undertaking exercise, as it supports in a range of health and performance areas. PROTEIN20 can therefore be viewed as a healthier alternative to confectionery.


How does this fit into my daily diet?

Alongside a balanced intake, with a range of foods and nutrients, PROTEIN20 can be used as a healthy, daily snack option.


Are there any allergens?

PROTEIN20 is not suitable for vegans, vegetarians, coeliacs, lactose intolerant or those with nut allergies.


Is it Inform Sport tested?

Yes, Science in Sport PROTEIN20 is tested under the Informed Sport programme.

Reviews (20 Reviews)
Showing 20 of 20 reviews

The wrapper would tear easily when you didn't open it. Product taste good and easy to eat.



Buonissimi top



Molto buone digeribile ed efficace



Buoni. Gusto al cioccolato non troppo dolce che altrimenti potrebbe dare, mia opinione personale, fastidio essendo assunti dopo uno sforzo. Li uso in sostituzione della polvere REGO quando per motivi logistici non riesco ad averla a disposizione. Veramente buoni

Nicola Turrini


Le ho prese per la prima volta nell’ultimo ordine, sicuramente le riprenderò!!

paola -


Non di mio gusto, preferisco gli altri. Anche in questo caso efficacia non facile da valutare

Paolo Jelmoni


Ottimo prodotto



Great tasting protein snack. I use them in my normal working day, as well as after long rides.

Mark Carter


Great flavour. Great crunch. Very tasty post bike ride.



Very good product delivered on time

John Holt


Great tasting daily snack to add extra protein

mr bradley


Very good flavour

Christopher Grubb


Like these better than the plant based ones which can lead to lots of bloating if you get my meaning! Good texture and flavour.



Tasty and effective.

Gareth Mount


Marvellous bars



Tasty whilst delivering a good punch of Protein in one bar



Yummy yummy. Great tasting protein snack to have after workout.

Jony B


Great price and great taste.

Mr Wray





The product isexcellent