Carb Killa®

High Protein, Low Carb Bar

A triple-layered deliciously crunchy low sugar high protein bar.

  • High Protein – over 20g Per Bar*
  • Low Sugar
  • Informed Sport approved and accredited

FROM: £2.49

TO: £29.88

Key Benefits

Carb Killa® is made using a specially selected baking process for exceptional taste resulting in a softer, crunchier texture. Carb Killa® is high in complete proteins, low in impact carbs and loaded with tons of fibre.

Carb Killa® is available in a range of flavours, including Caramel Chaos, Cookies & Cream, Fudge Brownie, White Chocolate Cookie, Dark Chocolate Mint, Chocolate Crunch, White Chocolate Mocha, Banana Armour, Peanut Nutter, Jaffa Quake and Chocolate Chip Cookie Dough each made up from delicious triple layers, filled with crunchy 'crispies' all coated in chocolate. With low sugar and low calories, this bar really is the perfect high-protein snack. 

Research

Delivering over 23 grams of protein per bar*, Carb Killa® is a high protein bar that has been designed to provide balanced complete sources of protein, while limiting the level of simple, processed refined sugars. 

The benefits of protein are well known and the role it plays as a key macro nutrient within the body mean it’s vital we consume enough to meet our goals.[1] In addition to that, the added benefits of a high protein low carb diet are much more widely documented, suggesting they are more reliable way to reduce body fat and improve muscular body composition. [2],[3]

* Protein content depends on flavour.

Ideal for those; on a low carb diet and avoiding sugar and processed carbs, those wanting to gain lean muscle mass with a high protein, low carb snack, or those on a serious mass gain “bulking” diet, supplementing with other high carb mass gain foods/supplements. 

References

1 Tipton KD, Ingestion of casein and whey proteins result in muscle anabolism after resistance exercise. Med Sci Sports Exerc. 2004 Dec;36(12):2073-81.

2.Westman EC, et al. SD (1 August 2007). "Low-carbohydrate nutrition and metabolism". The American Journal of Clinical Nutrition 86 (2): 276–84. PMID 17684196.

3.Merchant, Anwar T.; et al. (2009). "Carbohydrate Intake and Overweight and Obesity among Healthy Adults". Journal of the American Dietetic Association 109 (7): 1165–72. doi:10.1016/j.jada.2009.04.002. PMC 3093919. PMID 19559132.

Commission of the European Communities. Reports of the Scientific Committee for Food concerning sweeteners. Sixteenth Series. Report EUR 10210 EN. Office for Official Publications of the European Communities, Luxembourg, 1985.

European Economic Community Council (EEC). Directive on food labeling. Official Journal of the European Communities. No. L 276/40 (Oct. 6, 1990).

Joint FAO/WHO Expert Committee on Food Additives, IPCS Toxicological evaluation of certain food additives and contaminants: Maltitol, WHO Food Additives Series: 32, 1993, pp. 101-104.

Life Sciences Research Office. Evaluation of the net energy value of maltitol. April 1999. (unpublished)

Office of the Federal Register, General Services Administration, Code of Federal Regulations, Title 21, Section 101.80, Health Claims: dietary sugar alcohols and dental caries. Washington, DC, U.S. Government Printing Office, 1998.

Modderman JP. Safety Assessment of Hydrogenated Starch Hydrolysates. Regulatory Toxicology and Pharmacology, 18:80-104, 1993.

Petition to Affirm Generally Recognized As Safe (GRAS) Status of Maltitol As A Food Ingredient, by Towa Chemical Industry Co., Ltd., filed December 23,1986 with the United States Food and Drug Administration.

 

Nutritionals

Caramel Chaos

Nutrition100g60g
Energy (kj) 1493 896
Energy (kcal) 357 214
Fat 13.2g 7.9g
Of which saturates 6.9g 4.2g
Carbohydrate 22.5g 13.5g
Of which sugars 2.4g 1.4g
Of which polyols 17.7g 10.6g
Fibre 11.1g 6.7g
Protein 38.7g 23.2g
Salt 0.75g 0.45g

Cookies & Cream

Nutrition100g60g
Energy (kj) 1514 908
Energy (kcal) 362 217
Fat 13.7g 8.2g
Of which saturates 7.3g 4.4g
Carbohydrate 22.7g 13.6g
Of which sugars 2.5g 1.5g
Of which polyols 18.2g 10.9g
Fibre 11.1g 6.6g
Protein 38.9g 23.3g
Salt 0.72g 0.43g

Fudge Brownie

Nutrition100g60g
Energy (kj) 1501 900
Energy (kcal) 359 215
Fat 13.3g 8.0g
Of which saturates 7.1g 4.2g
Carbohydrate 22.6g 13.6g
Of which sugars 2.4g 1.5g
Of which polyols 18.2g 10.9g
Fibre 11.3g 6.8g
Protein 38.9g 23.3g
Salt 0.75g 0.45g

White Chocolate Cookie

Nutrition100g60g
Energy (kj) 1498 899
Energy (kcal) 358 215
Fat 13.5g 8.1g
Of which saturates 6.9g 4.1g
Carbohydrate 25.4g 15.2g
Of which sugars 3.3g 2.0g
Of which polyols 21.2g 12.7g
Fibre 10.0g 6.0g
Protein 37.4g 22.4g
Salt 0.61g 0.37g

Dark Chocolate Mint

Nutrition100g60g
Energy (kj) 1489 893
Energy (kcal) 357 214
Fat 14.2g 8.5g
Of which saturates 7.9g 4.7g
Carbohydrate 22.6g 13.6g
Of which sugars 1.1g 0.6g
Of which polyols 20.2g 12.1g
Fibre 11.6g 7.0g
Protein 36.8g 22.1g
Salt 0.54g 0.33g

Chocolate Crunch

Nutrition100g60g
Energy (kj) 1536 921
Energy (kcal) 368 220
Fat 14.2g 8.5g
Of which saturates 7.5g 4.5g
Carbohydrate 24.6g 14.8g
Of which sugars 2.8g 1.7g
Of which polyols 19.9g 11.9g
Fibre 11.2g 6.7g
Protein 37.8g 22.7g
Salt 0.73g 0.44g

White Chocolate Mocha

Nutrition100g60g
Energy (kj) 1487 892
Energy (kcal) 356 213
Fat 13.0g 7.8g
Of which saturates 6.7g 4.0g
Carbohydrate 25.5g 15.3g
Of which sugars 3.4g 2.0g
Of which Polyols 21.0g 12.6g
Fibre 10.0g 6.0g
Protein 37.6g 22.6g
Salt 0.76g 0.46g

Banana Armour

Nutrition100g60g
Energy (kj) 1514 909
Energy (kcal) 362 217
Fat 13.8g 8.3g
Of which saturates 7.6g 4.5g
Carbohydrate 24.7g 14.8g
Of which sugars 3.3g 2.0g
Of which Polyols 20.6g 12.4g
Fibre 10.6g 6.4g
Protein 37.8g 22.7g
Salt 0.73g 0.44g

Peanut Nutter

Nutrition100g60g
Energy (kj) 1555 933
Energy (kcal) 373 223
Fat 15.6g 9.3g
Of which saturates 6.1g 3.6g
Carbohydrate 25.7g 15.4g
Of which Sugars 3.3g 2.0g
Of which Polyols 20.9g 12.5g
Fibre 11.5g 6.9g
Protein 35.1g 21.0g
Salt 0.56g 0.34g

Jaffa Quake

Nutrition100g60g
Energy (kj) 1501 901
Energy (kcal) 359 215
Fat 13.2g 7.9g
Of which saturates 6.5g 3.9g
Carbohydrate 26.9g 16.2g
Of which Sugars 3.4g 2.0g
Of which Polyols 22.0g 13.2g
Fibre 11.3g 6.8g
Protein 36.4g 21.8g
Salt 0.48g

0.29g

Chocolate Chip Cookie Dough

Nutrition100g60g
Energy (kj) 1520 912
Energy (kcal) 364 218
Fat 14.8g 8.9g
Of which saturates 7.2g 4.3g
Carbohydrate 28.2g 16.9g
Of which Sugars 3.1g 1.9g
Of which Polyols 24.0g 14.4g
Fibre 11.0g 6.6g
Protein 33.8 20.3g
Salt 0.56g

0.34g

Ingredients

Caramel Chaos

Milk Protein (Calcium caseinate, MILK protein isolate, WHEY protein isolate), Milk Chocolate with (Sweetener: Maltitol, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier (Soy Lecithin), Flavours) 18.3% Gelatine Hydrolysate, Bulking Agent (Polydextrose), Humectant (Glycerol), Soy Crisps (Soy Protein, Tapioca Strarch, Salt) Soy Crisp (Soy Protein, Fat reduced Cocoa, Tapioca Starch) Cocoa Butter, Soy Oil, Skimmed Milk Powder, Palm Fat, Sweeteners (Xylitol, Sucralose), Flavours, Fat Reduced Cocao, Salt, Emulsifier (Soy Lecithin)

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

Cookies & Cream

Milk Protein (Calcium caseinate, MILK protein isolate, WHEY protein isolate), Milk Chocolate (Sweetener Maltitol;, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier (Soy lecithin), Flavours) 18.3%, Bulking Agent (Polydextrose), Gelatine Hydrolysate, Humectant (Glycerol), Soy Crisp (Soy Protein, Low Fat Cocoa, Tapioca Starch), Soy Crisps (Soy Protein, Tapioca Starch, Salt), Cocoa Butter, Soy Oil, Palm Fat, Xylitol, Skimmed Milk Powder, Low Fat Cocoa, Cream Powder (Contains Milk), Salt, Emulsifier (Soy Lecithin), Flavours (Contains Milk), Sweetener (Sucralose)

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

Fudge Brownie

Milk Protein (Calcium caseinate, MILK protein isolate, WHEY protein isolate), Milk Chocolate with (Sweetener: Maltitol, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier (Soy Lecithin), Flavours) 18% Gelatine Hydrolysate, Bulking Agent (Polydextrose), Humectant (Glycerol), Soy Crisps (Soy Protein, Tapioca Strarch, Salt) Soy Crisp (Soy Protein, Tapioca Starch, Salt) Cocoa Butter, Soy Protein, Soy Oil, Fat Reduced Cocoa Powder, Palm Fat, Sweeteners (Xylitol, Sucralose), Skimmed Milk Powder, Flavours, Salt, Emulsifier (Soy Lecithin)

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

White Chocolate Cookie

White Chocolate With Artificial Sweetener (23%) (Sweetener: Maltitol; Cocoa Butter, Whole Milk Powder, Emulsifier: Soy Lecithin; Vanilla), Milk Protein (Calcium Caseinate, Milk Protein Isolate, Whey Protein Isolate(Milk)), Bulking Agent: Polydextrose; Gelatine Hydrolysate, Humectant: Glycerol; Soy Crisp (Soy Protein, Low Fat Cocoa, Tapioca Starch), Soy Crisps (Soy Protein, Tapioca Starch, Salt), Soy Oil, Palm Fat, Sweeteners: Xylitol, Sucralose; Skimmed Milk Powder, Cream Powder (Milk), Salt, Emulsifier: Citric Acid Ester; Vanilla, Flavouring (Milk), Sunflower Oil, Colours: Beta Carotene, Titanium Dioxide.

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

Dark Chocolate Mint

Milk Protein (Calcium Caseinate (Milk)Milk Protein Isolate, Whey Protein Isolate (Milk)), Chocolate With Sweetener (20%) (Cocoa Mass Sweetener: Maltitol; Cocoa Butter, Milk Fat, Emulsifier: Soy Lecithin; Vanilla), Bulking Agent: Polydextrose; Gelatine Hydrolysate, Humectant: Glycerol; Soy Protein, Cocoa Butter, Soy Oil, Fat Reduced Cocoa Powder, Sweeteners: Xylitol, Sucralose; Tapioca Starch, Sugar, Flavourings, Salt, Emulsifier: Citric Acid Ester, Soy Lecithin; Colours: Titanium Dioxide, Copper Chlorophyll; Vegetable Oil: Shea Oil, Palm Oil; Natural Peppermint Flavour.  

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

Chocolate Crunch

Milk Protein (Calcium Caseinate (Milk), Milk Protein Isolate, Whey Protein Isolate (Milk)), Milk Chocolate With Sweetener (20%) (Sweetener: Maltitol; Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier: Soy Lecithin; Flavourings), Bulking Agent: Polydextrose, Gelatine Hydrolysate, Humectant: Glycerol; Soy Protein, Cocoa Butter, Soy Oil, Palm Fat, Sweeteners: Xylitol, Sucralose; Skimmed Milk Powder, Fat Reduced Cocoa, Peanuts, Tapioca Starch, Salt, Caramel Pieces (Sugar, Glucose, Syrup, Sweetened Condensed Milk, Salted Butter), Flavourings, Emulsifer: Soy Lecithin.

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Also may contain eggs, nuts, peanuts and sesame seeds

Contains no gluten ingredients but is manufactured in a facility that handles gluten ingredients. 

White Chocolate Mocha

White Chocolate With Sweetener (23%) (Maltitol, Cocoa Butter, Whole Milk Powder, Emulsifier (Soy Lecithin), Vanilla), Milk Protein (Calcium Caseinate, Milk Protein Isolate, Whey Protein Isolate (Milk)), Gelatine Hydrolysate, Bulking Agent: Polydextrose; Humectant: Glycerol; Soy Protein, Soy Oil, Cocoa Butter, Skimmed Milk Powder, Sweetener: Xylitol, Sucralose; Coffee, Tapioca Starch, Salt, Flavours, Emulsifier: Soy Lecithin.

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Banana Armour

Milk Protein (Calcium Caseinate, Milk Protein Isolate, Whey Protein Isolate (Milk)), Milk Chocolate With Sweetener 20% (Maltitol, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier :Soy Lecithin; Flavours), Bulking Agent: Polydextrose; Gelatine Hydrolysate, Humectant: Glycerol; Soy Protein, Cocoa Butter, Soy Oil, Skimmed Milk Powder, Sweetener: Xylitol, Sucralose; Low Fat Cocoa, Tapioca Starch, Salt, Flavours, Emulsifier: Soy Lecithin; Sunflower Oil,

Colouring Agent: Bèta Carotene.

 

Allergy Advice; For allergens see ingredients in Bold.

GMO free. No hydrogenated oils.

Peanut Nutter

MILK Chocolate With Sweetener (20%) (Maltitol, Cocoa Butter, Whole MILK Powder, Cocoa Mass, Emulsifier (SOY Lecithin), Flavourings), MILK Protein, Gelatine Hydrolysate, Bulking Agent: Polydextrose; Humectant: Glycerol; PEANUTS (8.8%)SOY Oil, Skimmed MILK Powder, Sweeteners: Xylitol, Sucralose; Flavourings, Salt, Emulsifier: SOY Lecithin.

ALLERGY ADVICE;
For allergens see ingredients in Bold. Also may contain Wheat, Gluten, Eggs, Nuts and Sesame Seeds.

Jaffa Quake

Milk Chocolate With Sweetener 25% (Maltitol, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier: Soy Lecithin; Flavours), Milk Protein (Calcium Caseinate, Milk Protein Isolate, Whey Protein Isolate (Milk)), Bulking Agent: Polydextrose; Gelatine Hydrolysate, Humectant: Glycerol; Soy Protein, Soy Oil, Low Fat Cocoa, Skimmed Milk Powder, Sweetener: Xylitol, Sucralose; Tapioca Starch, Flavourings, Salt, Sunflower Oil, Emulsifier: Citric Acid Ester; Colours: Beta Carotene.

Allergy Advice; For allergens see ingredients in Bold.

May Contain: Wheat, Gluten, Eggs, Nuts, Peanuts and Sesame Seeds.

Chocolate Chip Cookie Dough

Milk Chocolate With Sweetener (20%) (Sweetener: Maltitol; Cocoa Butter, Whole Milk Powder, Cocoa Mass, Emulsifier: Soy Lecithin; Flavourings), Milk Protein (Calcium Caseinate,Milk Protein Isolate, Whey Protein Isolate (Milk)). Gelatine Hydrolysate, Bulking Agent: Polydextrose; Humectant: Glycerol; Chocolate Chips With Sweetener (6,7%) (Cocoa Mass, Sweetener: Maltitol; Emulsifier: Soy Lecithin; Low Fat Cocoa, Vanilla), Soy Oil, Cocoa Nibs, Peanuts (1,7%), Skimmed Milk Powder, Sweetener: Xylitol, Sucralose; Flavourings, Salt, Emulsifier: Soy Lecithin.

Allergy Advice; For allergens see ingredients in Bold. Also may contain Wheat, Gluten, Egg, Nuts and Sesame Seeds. Bold.

Grenade® Carb Killa should be consumed as part of a balanced diet. Product contains more than 10g/100g polyols: excessive consumption may cause laxative effects. Storage conditions: Store at a temperature range of 15°C. to 22°C, away from direct sunlight, extremes of heat change, odour & humidity. For Best Before See Reverse Of Box

How to Use

Can be eaten any time of the day - from a delicious snack between meals, to a post workout treat that is high in protein and low in sugar!

Its chocolate coating and thick caramel layer mean its perfect to keep those chocolate cravings under control. 

FAQS - Carb Killa®

When should I consume Grenade Carb Killa® ?

Carb Killa® can be consumed in between meals for additional protein without unwanted carbs, in a convenient, great tasting bar. They should not be used as a substitute for a balanced diet and it is not recommended to consume more than 2 bars per day.

I am trying to lose weight. Can I still consume Grenade Carb Killa® bars?

The basic answer is yes but only as part of a calorie controlled diet. Consuming more calories on a daily basis than your body requires can lead to an increase in bodyweight regardless of their source. With low sugars, and low impact carbs, Carb Killa® is a protein packed bar which tastes great!

Are Grenade Carb Killa® on Informed Sport?

Yes, Carb Killa® have gone through the Informed Sport testing process and are widely consumed by professional athletes and military personnel.

Customer Reviews

* These reviews are not the opinions of Grenade®. Grenade® product packaging may contain additional information that is shown on our website. We recommend you do not solely rely on the information on our website and ensure that you read product labels, warnings, directions for use prior to consuming. Results are not guaranteed and may vary person to person.

  1. GREAT post workout snack

    by

    Having bought one bar from a local shop I was absolutely hooked. The taste is incredible and just seems like you're eating a sugar filled bar without the guilt!! LOVE
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  2. Delicious...

    by

    Finally a protein bar that you don't have to drink a gallon of water to be able to swallow. Absolutely love them.
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  3. These taste amazing!

    by

    I have one every day they taste soooo goooood and they fit my macros too!!!
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  4. Jaffa Quake

    by

    I absolutely adore Grenade Carb Killas, They are my go to snack and handy to store in my meal prep bag. Each flavour has been tasty, but my favourite is Jaffa Quake. The chocolate orange mixed with the crunchiness is a great combination. On a cold day I like to heat them up and they are incredible.

    Top 3 Favourite:
    Jaffa Quake, Cookies & Cream, White Chocolate Mocha

    Totally recommend these :)
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  5. Best protein bars

    by

    I've tried quite a few protein bars from various brands and none of them come close to carb killas.
    The best flavour is their most recent, Choc Chip Cookie Dough. Great nutritionals and a great tasting snack. Hands down the best.
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  6. The best on the market

    by

    If you find that your sweet tooth often gets the better of you, but you want to watch your macros, then these are an ideal replacement for sweets and candies. Take one to the cinema for your movie snack, snarf one to get you from one main meal to the next, whatever. I haven't found one I don't like but Caramel Chaos, White Chocolate Cookie and the new Cookie Dough are my favourites. They're all good though so I suggest you get a selection box to try the range.

    As an added plus, inferior protein bars have given me bouts of IBS. These bars have not given me stomach issues or nasty protein farts. From my own experience, I think this is because the Carb Killa bars use protein isolate rather than protein concentrate (the usual whey in other protein bars). If you find cheap protein bars give you a gippy tum you might want to check these out.
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  7. Chocolate orange carb killa

    by

    Have to say I love these bars. Great for having as a snack in work. Also helping me to cut out my normal snacking of sweets throughout the day. I now have 3 boxes to inter change on throughout the week. Chocolate orange, Carmel and cookies and cream. Will defiantly be purchasing again.
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  8. Amazing

    by

    I bought 1 bars to test it out and then I bought 2 packs of 13 and they are all amazing and the sanders delivery come fast.
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  9. 5 out of 5 everytime

    by

    have tried all of the bars except for the cookie dough as it stands and they are well worth the price, you must have sold your soul to the devil to come up with jaffa quake as it is by far the most amazing thing ever, and beats any high street chocolate bar out there for me! cant wait for more flavours, hoping you do a lemon meringue pie or key lime pie!
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  10. Great product

    by

    Brought some peanut nutter and jaffa quake ones after recommendations and i was soo pleased i did , great taste and hits the spot.. getting ready for my next order very soon
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  11. Best bars out there!

    by

    I've managed to make my way through countless different brands of protein bars but I always find myself coming back to Grenade for their Carb Killa Bars! I adore the Banana Amour and Jaffa Quake bars the most, but I haven't come across a CK Bar I haven't enjoyed! I just tried the new Cookie Dough Bar and I can already tell I'll be stockpiling them soon enough! The smooth caramel layers and crispy chocolate coating is so satisfying, you'll never find yourself reaching for a normal chocolate bar again! I'd also recommend heating them up in the microwave for 10-20 seconds and then digging into the soft and goey melty mix it creates for a real treat which feels so indulgent, but with the amazing macros and nutrients it has, it doesnt leave you feeling guilty either!
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  12. Amazing.

    by

    These bars are out of this world!! I love every single flavour, all bars have an incredible taste and texture.

    Brilliant job guys!
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  13. Amazing, delicious and filling bars

    by

    I bought a few single bars recently and was really impressed with the taste, texture and flavour. They completely satisfy my sweet tooth and are also very filling. My favourite is Banana Armour. The price may put some people off but I think it's worth it - where else can you find a bar with such low carbs, high protein content, fairly modest calories and amazing taste?
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  14. Worth the price

    by

    Not too impressed with the price per bar (although buying in bulk is a great saving), these make the perfect post workout or anytime protein boost snack.
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  15. My guilty treat!!

    by

    What can I say?!?!
    So glad I have found them!!
    They do work and keep you going when you need to!
    Will definitely recommend them. All flavours are good but Choc Mint and Caramel Chaos have to be my favourite!!
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  16. To die for!

    by

    The peanut nutter tastes amazing!! I have one before my morning workout as I find it hard to have anything else. Personally I think it's one of the best bars out there
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  17. Best tasting bars on the market

    by

    I seriously don't even realise these are protein bars, they're so tasty. Peanut Nutter is my absolute favourite, closely followed by Jaffa Quake and White Chocolate Cookie. My friends in work are all onto these now since I introduced them! I haven't tried one I dislike yet!
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  18. White choc

    by

    I usually get the cookies and cream but decided to try something new the white choc chip is amazing it's not as good nutrient wise but it's like 1 gram less protein and 0.5 more sugar. This bar is lush though tastes amazing I use it more for a treat so don't use them as much as other protein bars but what a treat this flavour is
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  19. Caramel Chaos pretty good!

    by

    For such a low sugar content, they taste pretty similar to a chocolate biscuit snack! Hoping to try Jaffa quake next...
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  20. Love of my life

    by

    As a self-professed protein bar addict, these are hands-down the best bars I've ever had! The Caramel Chaos flavour is my favourite - soft and chewy, slightly crispy inside and AMAZING if you give it a very quick blast in the microwave. I've bought 5 boxes of these now and I'm still not sick of them! The macros are excellent and these keep my sweet cravings satisfied.
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  21. Love them

    by

    I'm new to grenade but I am so glad I came across it as am now hooked . I was taking another protein bar but they didn't help with my sugar cravings like these do.. I absolutely love these bars !
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  22. Great Product

    by

    i use these to replace chocolate and suppress my sweet cravings , this is a satisfying product and helps keeps you in line with your fitness goals.
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  23. Extremely Disappointed

    by

    I bought the white chocolate carb killa from a Tesco store in Evesham and was completely unsatisfied. I found that it did not taste anything like white chocolate, it was incredibly soft and warm. although it could of been a dodgy batch from the store, the taste has put me off in buying anymore. I use grenade products quite alot but the bars have been a flop.
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  24. Go to bars !

    by

    For me protein bars has always been something I needed in times of hunger but keeping to minimal intake and sticking to calorie control but always been something I don't look forward to due to the dry protein taste and no matter what flavour you get that taste is always there UNTILL NOW!

    These bars taste great and are 100% the best bars I have tried and worth the money.
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  25. White chocolate cookie

    by

    First time i tried this flavour. Satisfied my sweet cravings. A bit expensive, but worth it.
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  26. LOVE IT

    by

    One of my favourite Carrb Killa. Taste amazing but they are a bit overpriced.
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  27. Stunning bars

    by

    I've been eating protein bars for 15 years and I've never tasted a protein bars as good as these, I swear they're that good you I'll think your cheating on your diet
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  28. Taste is very nice

    by

    Very good product, excellent after a workout, especially when trying to get in protein and carbs straight after a brutal workout. Also an alternative to a protein shake after a workout. This product is also great for a snack, especially at night when craving food, as this makes you less hungry.
    Price could be cheaper, but quality product!
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  29. Simply the best!

    by

    Carb Killa are the tastiest and most more-ish protein bars on the market - great work Team Grenade!
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  30. Great Taste

    by

    Love these protein bars, came across them whilst shopping online for high protein, low sugar protein bars and these taste great. The dark chocolate mint one is probably my favourite but having just ordered the peanut nutter ones, i might be swayed!!
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  31. Great product and great service

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    I absolutely love these bars! Perfect low carb alternative when you are craving something naughty and a great post workout treat.
    I had some issues with delivery but I emailed grenade and I have to say the customer service I received was second to none. Really great products and excellent customer service
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  32. Amazing!!

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    All the flavors are great! My favorite has to be White chocolate. The best protein bars yet and love how little sugar they have. Leave you feeling very full. LOVE
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  33. HMM

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    Love love love grenade bars usually. But had the worst one today - chocolate fudge- omg it tasted like nail polish remover. I would defo not buy this again. Has severely put me off
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  34. Game changer

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    So far, I have only tried White Chocolate Cookie Carb Killa bar, it shocked me to how good it tastes. I always have high hopes for protein bars, giving new brands the benefit of doubt, but they always let me down, they all seem to have the same artificial flavour aftertaste. This bar just tastes like a white chocolate bar with incredible macros. I think I will be treating myself on payday to the other flavours, if they are as good as the WCC, I am going to be poor!!
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  35. A great alternative for the sweet tooth!

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    a lot of other mainstream protein bars are stodgy and have that fake chocolate taste, Carb Killa bars are a tasty alternative to chocolate especially if you are a chocolate addict! I try to just have half a bar a bar, really nice if you keep them in the fridge and make a great desert melted.
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  36. Healthy can be tasty

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    This is the first time when I tried KarbKila protein bar with caramel flavour and I was truly amazed! Experiencing hard chewy protein bars from other companies I was not excepting much from this bar either. However I was so wrong!! KarbKila tastes like a real treat, it has a nice texture to it and does not leave you with a nasty aftertaste. 5 out of five!! I hope your business will grow and more people will become addictive to these bars as I am already :)
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  37. AMAZING

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    Absolutely love these bars, so far I have tried banana armour, white cookie, white mocha, choc crunch, choc fudge and caramel chaos. Find it hard to choose which one to have because they all taste incredible!
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  38. Relly delicius

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    Extreme taste
    ALL of them
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  39. Perfect

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    Seriously the best tasting protein bars!
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  40. Great taste

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    Great taste without the carbs I used it as a treat with coffee once a day, my favourite flavours are:
    Peanut Nutter perfect not microwaved a bit like snickers
    White chocolate cookie- microwaved for about 20-30 sec it is too sweet when not microwaved
    Carmel chaos it is ok microwaved or not but third on my list goes well with coffee a bit like Twix
    Banana armour - I found it too artificial it tasted like a medicine I ended up throwing it away
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  41. Guilt free, quick, tasty snack

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    I've been trying to find a protein bar for so long that doesn't taste like a protein bar... something that I can regard as a treat when it actually still fits in my plan... I've tried numerous including Quest and these are so much better. They fill you and and remove the cravings as well as give your protein intake a good boost! I'm always rushing around in the morning and don't have time for breakfast, I'll just grab one of these and a coffee to go! Caramel Chaos and White Chocolate Mocha are really good but my all time fave is White Chocolate Cookie, just like a thick more intense version of a Herseys Cookies and Cream.... would defo recommend. I only tend to buy these with a discount code though, I do begrudge spending 20 quid for a couple of boxes... that's just me though
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  42. Best Protein Bars BAR NONE

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    Discovered these absolute weapons just over a month ago and haven't looked back since. Tried most flavours and each one brings out a different mouthgasm that I just can't put into words. If I had to choose to live on one flavour for the rest of my gym going days I honestly don't know if I could do it.

    Best bars on the market by an absolute mile - keep disrupting Grenade, keep disrupting.
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  43. Carb killas!

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    Great tasting bars.
    Really help to kill the sugar cravings when dieting.
    Caramel chaos is my favourite flavour but I haven't tasted any of them that I don't like!
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  44. Recommended!

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    Is a little pricey but my natural body builder boyfriend loves these and they are great for his strict diet! Definitely recommend!
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  45. Pricey but worth every penny

    by

    The Grenade Carb Killa bars are a revelation! I was put off protein bars after consuming variations from other big names in the sports nutrition industry, the bars are always excessively chewy with very little flavour. Not so with these bad boys. The peanut nutter tastes so much like a Snickers bar that you'll forget you're eating a high protein, low carb product and the white chocolate cookie flavour is delicious. My only issue is the price tag which would prevent me eating one of these every day, but won't stop me from trying every flavour in the near future. Worth every penny, if only I had more pennies.
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  46. Great tasting

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    So far I've had the Brownie. Great tasting, no bad after taste which you have with certain brands. It was not bitty, would thoroughly recommend. Cannot comment on effectiveness yet as I have only just started with them. Down side is that they're pretty expensive, and you only get the 60g ones. Not put me off though.
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  47. Perfect bars

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    Carb Killa are by far the best protein bars I've tried... perfect while in work to prevent snacking and great to mix other foods, pancakes etc.
    Flavours have always been great, the new Peanut Nutter taking the top spot for me, with Caramel Choas a slice second. It's a way to feel like you're getting a sugar fix without the guilt and stacking up your protein.
    The only down side is they they are rather expensive, but there are plenty of deals and offers on grenade.com or amazon to help stock up. Highly recommended.
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  48. Tasty

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    Unless they have a sale on it is quite expensive but I gladly buy them anyway as they taste amazing for a protein bar as most taste like rubbish I prefer the Dark Chocolate Mint one as it tastes like after eights
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  49. THE BEST PROTEIN BARS!

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    They are literally the best tasting protein bars. Low in carbs and are so yummy. Love the new peanut nutter flavour!
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  50. Great to curb the cravings!

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    These bars are life savers when you are watching your macros. Great taste and texture.
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  51. Love these on the go protein bars

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    Really help you up your protein intake when it's not practical to cook etc. Taste amazing. Pretty good price point If you find the right deals. Awesome flavour range
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  52. Best ever

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    I am a total protein bar addict, and these are the best I've ever tried. They blow Quest out of the water. In addition, I had a shipping issue with my first online order, and the company was very responsive and sent me a bunch of free bars + other product to amend the problem. So nice! I like the white chocolate cookie the best, although it's *really* sweet. Like eating a candy bar for breakfast. 10/10 for sure. So happy they started carrying these in stores in the US!
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  53. Great tasty bars that hit the sweet tooth

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    This product has a great tasting range and unlike other similar products don't have the bitty texture, an ideal replacement for the chocolate bar.
    They are a feeling snack that seem to keep me going for quite a while.

    The price is the only slight down side but to be fair it's a great product that ticks the boxes so overall I would say that it's value for money.
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  54. best protein bars ever

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    White chocolate mocha is definitely my favorite so far, they taste amazing and so addictive!
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  55. So good

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    Never had a protein bar that tastes this good! Best out there for sure. Totally worth the money! Wouldnt use any other
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  56. Must Buy

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    These are the best Protein Bars on the market, hands down. The taste is so good that as soon as you finish one you want to open another!!
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  57. Awesome

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    These Protein bars are so, so nice and there great for a mid morning snack on the go. I would recommend highly and will be ordering sooooooooooon.
    I used Lauren25 as a discount code, thanks
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  58. Best on the market

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    These Carb Killa bars are fantastic! I finally managed to get my hands on some of the limited edition Banana Armour Bars and can say it is hands down one of the best bars I've ever tasted (alongside White Chocolate Mocha). I only hope it gets added permanent to the lineup as I need to keep these in my life.
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  59. Game changer

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    I have tried loads of different protein bars and these blow them all out the water. They taste unreal. They are a must have for me
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  60. Amazing

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    Love these bars ! Would recommend to anyone !
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  61. Best protein bars!

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    I used to love Quest bars and didn't think anything would come close to the taste, but these Carb Killa bars are on a whole new level!

    Microwave for 15seconds give the perfect high protein snack...

    Would recommend to everyone
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  62. Excellent!

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    I've had the Reload flapjacks before, so when I saw Carb Killa on the shelf in my local supermarket I thought I'd give it a whirl. Definitely wasn't disappointed: they taste amazing and have a great squidgy texture with a bit a crunch. So far I've tried cookies & cream and white chocolate cookie, and I'm dying to get my hands on the white chocolate mocha flavour!

    Would 100% recommend.
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  63. Brilliant

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    Best protein bar on the market! High in protein low I'm carbohydrates what more can you ask for! Best tasting protein bar in the business!
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  64. Beats a mars bar any day!

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    Used this product before a heavy session in the gym and felt great during and after my workout.

    I had the cookies and cream bar.

    It tasted great and helped beat my craving for a chocolate bar.
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  65. Best bar on the market.

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    Best bar on the market! the taste is brilliant and you want get jaw ache from eating. Mint is my favourite it really helps take the edge of off wanted to eat something sweet.
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  66. Incredible

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    The best tasting protein bars on the market! I'd take any flavour carb killa over a chocolate bar any day! Easy to eat, no jaw ache and amazing taste.
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  67. Love em

    by

    Although they are quite expensive I'm more than happy to pay the price. Excellent tasting! They defiantly do the job. Wouldn't have any other protein bar.
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  68. Very Pleased with protein bars.

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    These damn protein bars are so damn addictive i carry around two with me every where i go for when i need a snack but don't want to have a meal, very good flavour. i don't feel like i'm eating ghandis flip flop like other branded bars do.
    10/10 would buy again.
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  69. Great Product!

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    But pricey but worth it at the end of the day, tasty and effective post-workout snack for me! Quick delivery too, I ordered at midnight and two days later it was here, very efficient! Thank you so much!
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  70. SO good!

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    Quite possibly THE best protein bar I've ever had! Actually tastes like a treat rather than extra-chewy cardboard!
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  71. Carb Killa: Best protein bar I've ever eaten

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    I've tried Carb Killa's fudge brownie, white chocolate cookie and cookies & cream bars, and they are ALL AMAZING. Great macros with extremely low carb and sugar content - a thumbs-up in my book. The texture is also a plus - you get the chewiness of a soft cookie with the occasional crunch akin to rice krispy treats. Taste-wise, it's probably unbeatable - indulgently chocolatey and fudgey, with none of that nasty aftertaste we sometimes get from other protein bars. I've tried tons of protein bars and these are the best in the market. Probably would be happier if they were slightly cheaper, but that said, they will feature distinctly in my daily life as the best post-workout fuel! (I use it as motivation to get through a workout lol)
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  72. Bit pricey but delicious

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    I got the white choc bar and it was one of the tastiest snacks (healthy or unhealthy) i have ever had. Really satisfying with nice crunchy bits. The only problem is they aren't cheap, but i guess for such a high quality bar with over 24 grams of protein it's worth it
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  73. Taste Great!

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    I've noticed a lot of protein bars taste.. kinda weird. Sometimes they're like chewing a brick. Not Carb Killa, though! They're tasty and chewy - White Chocolate Cookie is my favourite.
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  74. Awesome bars

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    These bars are amazing, great post workout snack & they taste so so good!
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  75. LOVE THEM! The Best Protein Bar I have tasted

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    My favourite flavour is Dark Chocolate Mint. I have replaced regular chocolate bars with carb killa's.
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  76. Amazing

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    Tried these as part of the sample pack.. All I can say is I'm hooked..
    Best tasting bar on the market
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  77. Incredible!

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    Cannot fault the Carb Killa bars! I have tried literally so many protein bars which taste horrible or below par and this one has insane macros for the taste! It genuinely tastes like a chocolate bar, I'm completely serious. I signed up on here just to write this review! Great taste, belongs on the shelf of all supermarkets in my opinion. I've been offering them to my friends because Grenade deserve it for coming up with this bar, and they have all bought more! The fudge brownie is so so good! Hopefully they never discontinue them!
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  78. Best bars on the market

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    Great tasting low carb protein bars. I can honestly say these are the best low carb protein bars that I have tasted. Caramel, Fudge brownie and White chocolate cookie are my favourite flavours.

    I have yet to try the chocolate mint but if the rest are anything to go by I am sure they will taste great too.
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  79. BEST PROTEIN BARS EVER

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    they taste amazing and they are absolutely everything they say on the pack! I am absolutely hooked!
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  80. best protein bar on the market

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    The white chocolate cookie tastes exactly like milkybar and dark chocolate mint tastes exactly like after 8s! A must if you have a sweet tooth!!!
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  81. Carb Killa Bars

    by

    Being an avid fan of various bars over the years.
    Grenade have struck gold with this bar!
    By far the best tasting bar on the market easily.
    Macros on it is insane.
    Caramel Chaos is current favorite.
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  82. Great taste!

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    Great taste! The cookies and cream is my favourite! Definitely curb the munchies after a workout!!
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  83. Suprisingly nice!

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    I came across this whilst food shopping and decided to give it a go, I usually buy Atkins bars, I bought the cookies and cream bar & was pleasantly suprised by the taste,no artificial taste like some low carb products, I would happily buy these again, pretty filling & if you are counting Net carbs like myself, you just deduct the polyols ( as advised on the atkins uk website) which should come out as 2.7 net carbs! not bad at all...glad I tried these.
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  84. White Chocolate HEAVEN

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    So I was lucky enough to win a box of these bad boys… Don't think they will last long! They taste incredible, just like my favourite chocolate ever - Milky Bar! Lovely, tasty treat with is actually marco friendly! I will definitely be back for more and more! Thank you Grenade you've out done yourselves!
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  85. The Ulitmate Protein Bar*

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    Got a couple of these as a thank you from Team Grenade.

    Sceptical about having protein bars, but this is by far the best tasting and edible one that I have come across, and the best thing is, you don't have to feel guilty if you're on a low carb diet or prepping for a contest, will definitely be investing in these in the near future!
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