PROTEIN20 Bar - Peanut Butter & Jelly - 12 pack

Perfect for:
Dairy Free
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Special Price £28.04 Was £32.99


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Product Overview


With great tasting new flavours and an improved recipe, our Science in Sport PROTEIN20 bar is a convenient on-the-go option made with a high-quality plant protein blend for athletes looking for an alternative high-protein snack option that’s low in sugar.


There are thousands of proteins in our bodies that 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.

As an athlete, after-exercise protein intake, whether it’s weight training or endurance-based, is important for building new proteins because repeated muscle damage and protein-feeding results in muscle growth. In relation to endurance performance, the stress of endurance exercise creates a signal to instruct our muscles to make new proteins involved in aerobic energy production.

  • 20 grams of protein (soya protein isolate, pea protein isolate, pumpkin seed protein)
  • 21 grams of carbohydrate
  • 257kcals per 64g serving
  • 0.5g of sugar per bar
  • Benefits
  • Great taste and texture with a milk alternative chocolate coating
  • Suitable for vegetarians and vegans
  • Convenient and portable size
  • High in protein, low in sugar
  • Recovers and rebuilds muscle
  • Use after exercise or snacking between meals
  • Dairy-free, GMO-free, palm oil-free


    Wherever it’s derived from, protein is an essential nutrient for athletes in recovering and rebuilding muscles. Whether you’re specifically looking for a vegan option, or you simply prefer your protein a little cleaner, our SiS PROTEIN20 bar delivers a quick and convenient source of proteins from soya, pea and pumpkin.

    With a satisfying crunch from protein crispies, followed by a smooth chocolate coating, gooey caramel and a super-soft protein centre, SiS PROTEIN20 bar brings authentic confectionary bar satisfaction that you don’t have to save for your next cheat meal, all while keeping your macros intact.

    Suitable for:Vegan, Vegetarian, Dairy Free, GMO Free, Palm Oil Free

    Suggested Use

    Our PROTEIN20 bar can be thrown in your gym or work bag for after workouts or between meals, and because protein is a highly satiating nutrient, it keeps you fuller for longer than carbohydrates and fats.

    Nutritional Information
    Suitable For
    Nutrition Stats

    Peanut Butter & Jelly Flavour

    Typical ValuesPer 100gPer 64g bar
    Energy 1656kJ / 401kcal 1060kJ / 257kcal
    Fat 20g 13g
    Of which saturates 10g 7g
    Carbohydrate 33g 21g
    Of which sugars 0.8g 0.5g
    Polyols 26g 17g
    Fibre 3g 2g
    Protein 31g 20g
    Salt 0.3g 0.2g

    Protein Blend [Soya Protein Isolate, Pea Protein Isolate, Pumpkin Seed Protein], Dark Chocolate Coating with Sweetener [Cocoa Mass, Sweetener (Xylitol), Cocoa Butter, Emulsifier (Sunflower Lecithin)], Sweetener (Maltitol), Soya Protein Nuggets [Soya Protein Isolate, Tapioca Starch, Malt Extract (Gluten), Salt], Caramel Layer [Sweetener (Maltitol), Humectant (Vegetable Glycerin), Coconut Oil, Water, Emulsifier (Sunflower Lecithin), Thickener (Gum Acacia), Beetroot Powder, Natural Flavouring, Acidifying Agent (Citric Acid), Himalayan Salt], Peanut Paste, Humectant (Vegetable Glycerin), Coconut Oil, Emulsifier (Sunflower Lecithin), Natural Flavouring, Green Tea Extract, Himalayan Salt, Sweetener (Steviol Glycosides).

    ALLERGY INFORMATION: For allergens, please see ingredients in bold. May also contain nuts (cashew, walnut and pecan nuts).