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Mars Protein Bars

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Mars Protein Bars

available in 1 x 51g & 18 x 51g


Free GB Delivery available on orders over £14.99

  • 1 Time Purchase - £ 1.99
  • 1 Time Purchase - £ 1.99
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Our gurus recommend these stacks

Bounty Protein Bar(s) 1 x 51g + Bounty Protein Bar(s) 1 x 51g + Bounty Protein Bar(s) 1 x 51g + Bounty Protein Bar(s) 1 x 51g + Bounty Protein Bar(s) 1 x 51g


Separate selling price £9.95

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  • Product details
  • Nutritional Info
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  • Product details
  • Mars Protein Bars Details

    • Great Tasting
    • High Protein
    • Convenient
    • Post Workout
    • 22g Of Protein Per Serving

    A tasty new way to start your diet. How about a guilty free Mars Bar! That’s right, guilty free. New Mars Bars protein bars are incredible.

    They contains 200 calories and contain 19g of protein per bar. These are perfect for on the go to get your daily calorie intake or even your daily protein intake.

    They can be used for a post workout snack due to the carbohydrate content and protein content. It just made everyone else post workout snack a whole lot better.

    Protein Mars Bar is taking the whole confectionary snacking to a whole new level. 19g of protein, 22g of carbs, 0 trans fats – so good.

    It contains a protein blend of Whey protein concentrate, soya protein isolate and milk protein isolate. This means it’s got different types of digestion rates, slow, medium and fast acting. This can help keep a sustained protein release throughout the day.

    Confectionary bar made into a protein bar, can’t beat it.

    Buy Mars Protein Bars from monstersupplements.com

    Top selling flavour

    Chocolate Caramel

  • Nutritional Info
  • Mars Protein Bars Nutritional Information

    Typical Values Per 51 g Serving Per 100g
    Energy (kcal) 200.0 392.16
    Protein (g) 19.0 37.25
    Carbohydrates (g) 22.0 43.14
    Of which Sugars (g) 13.0 25.49
    Fat (g) 4.6 9.02
    Of which saturates (g) 2.6 5.1
    Sodium (mg) 390.0 764.71

    Recommended Usage:

    Take a post workout along side a mars bar protein drink


    Protein Blend (39%) (Hydrolysed Collagen, Soya Protein Isolate, Milk Protein Isolate, Skimmed Milk Powder, Whey Protein Concentrate (from Milk), Egg Albumen, Emulsifier (Soya Lecithin)), Caramel (16%), (Sweetened Condensed Skimmed Milk, Glucose Syrup, Invert Sugar Syrup, Palm Oil, Butter (from Milk), Sugar, Emulsifier (E471), Stabiliser (Pectin), Salt, Natural Flavouring), Milk Chocolate (15%) (Sugar, Cocoa Butter, Skimmed Milk Powder, Cocoa Mass, Lactose and Protein from Whey (Milk), Palm Fat, Whey Powder (from Milk), Milk Fat, Emulsifier (Soya Lecithin), Natural Vanilla Extract), Humectant (Glycerol), Fructo-Oligosaccharide, Humectant (Maltitol), Flavourings, Fat-Reduced Cocoa Powder, Barley Malt Extract, Salt

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  • Delivery Info
  • UK Mainland

    For all postcodes and areas please check our shipping information page for more details

    Delivery Type Cost Courier Timings
    InPost 24/7 lockers (5kg Weight Limit)



    Next Working Day (Order before 2:30pm on a working day for delivery the following working day)

    Standard Delivery


    Royal Mail & UK Mail

    2-4 Working Days

    Collect+ (10kg Weight Limit)

    for more details on this service check out our CollectPlus step by step guide
    Collect Plus



    1-2 working days

    Next Day Delivery (Excluding UK Public Holidays)


    DPD Local

    Orders placed before 4pm Mon - Fri will be delivered the next working day. Any orders placed after 4pm on this service will be delivered within 2 working days.

    Nominated Delivery


    DPD Local

    Choose a day that suits you.

    Saturday delivery


    DPD Local

    Orders placed before Friday 4pm will be delivered Saturday. Any order placed after 4pm on a Friday will be delivered the following Saturday.

    Pick Up From Warehouse



    If order is placed between 9-3 Monday To Friday goods will usually be ready to pick up within 3 hours. We will send notification when the package is ready for collection.


    All Orders will be subjected to a shipping charge of £1.97 if the products in the basket are valued below £14.99 and they will be sent with Royal Mail on a 2-4 working day service.

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