Grenade - Pick & Mix - 8 Carb Killa High Protein Shakes

  • £15.50
  • Save £4.42 (22%)

Mix & Match all 5 flavours of Carb Killa High Protein Shakes!

Choose From:

  • Banana Armour (Coming Soon!)
  • Chocolate Mint
  • Cookies & Cream
  • Fudge Brownie
  • White Chocolate

Following on from the global success of the iconic Carb Killa® bars, Grenade® has developed Carb Killa® Shake.

Carb Killa® Shake is a smooth and creamy high protein drink with under 200 calories* and is seriously indulgent. With 25g of protein and 7.3g* of carbs, Carb Killa® Shake is a convenient way to consume additional protein between meals without unwanted calories or carbs. Initially, in 3 delicious flavours, this thick and creamy shake is as technologically advanced as the bars and can be consumed throughout the day. Informed Sport Registered.


Delivering 25 grams of protein per shake*, Carb Killa® Shake is a high protein treat that has been designed to provide balanced complete sources of protein, while limiting the level of simple, processed refined sugars. Unlike many other shakes / smoothies, Carb Killa® Shake is unique in the fact it is low in carbs.

The benefits of protein are well known and the role it plays as a key macronutrient 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 a 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.

Chocolate Mint

Water, 27% Skimmed Milk, 7% Milk Protein Powder, 5% Cream, 2% Chocolate Powder (Alkalized Cocoa Powder, Sugar), Maltodextrin, Stabilisers: Gellan Gum, Carrageenan; Sweeteners: Acesulfame K, Sucralose; Natural Flavouring, Salt. 

Cookies & Cream

Water, 27% Skimmed Milk, 7% Milk Protein Powder, 5% Cream, Maltodextrin, 0.5% Butter Biscuit, (Wheat Flour, Sugar, Butter, Whey Powder, Baking Agent: Potassium Carbonate; Salt, Acidifier: Citric Acid), Caramel Sugar Syrup, Stabilisers: Gellan Gum, Carrageenan; Sweeteners: Acesulfame K, Sucralose; Salt, Natural Flavouring.

Fudge Brownie

Water, 27% Skimmed Milk, 7% Milk Protein Powder, 5% Cream, 2.1% Chocolate Powder (Alkalized Cocoa Powder, Sugar), Stabilisers: Gellan Gum, Carrageenan; Sweeteners: Acesulfame K, Sucralose; Salt, Natural Flavourings.

Allergy Advice; For allergens see ingredients in Bold.

Chocolate Mint

Nutrition 100ml 330ml
Energy (KJ) 246 812
Energy (kcal) 59 195
Fat 2.2g 7.3g
Of which saturates 1.5g 5.0g
Carbohydrate 2.2g 7.3g
Of which sugars 2.0g 6.6g
Protein 7.5g 25.0g
Fibre 0.3g 1.0g
Salt 0.15g 0.50g

Cookies & Cream

Nutrition 100ml 330ml
Energy (KJ)  244 805 
Energy (kcal) 58   191
Fat 2.0g  6.6g 
Of which saturates  1.3g 4.3g 
Carbohydrate  2.8g 9.0g 
Of which sugars  1.7g 5.6g 
Protein  7.2g 24.0g 
Fibre  0.2g 0.7g 
Salt  0.16g 0.53g

Fudge Brownie

Nutrition 100ml 330ml
Energy (KJ)  253 835 
Energy (kcal)  60 198
Fat  2.2g 7.3g 
Of which saturates  1.5g 5.0g
Carbohydrate  2.7g 8.9g
Of which sugars  2.5g 8.3g
Protein  7.4g 24.0g 
Fibre  0.3g 1.0g
Salt  0.28g 0.92g

Customer Reviews

Based on 5 reviews
Grenade white choc shake !!

The grenade white choc shake is amazing, had to purchase second batch cause it's so good!!! Posted protein are always fantastic, swift delivery. A loyal customer


Grenade - Carb Killa High Protein Shakes

Minty Carb Killa

Brought some of these shakes via the site for my sister as she is heavily into mint products - she loves them and they are perfect for when she needs an easy energy boost after running round after my twin niece and nephew! These are thick, creamy and delish. Great for mint lovers.

Cookies & Cream Delight

My favourite Grenade shake flavour by a mile! This drink combo works perfectly, so would definitely order again and recommend :-) Love getting them via PostedProtein - easy website to navigate, great product selection and good prices. Highly endorse this Company! Keep up the good work :D


Amazing company & amazing products, always a great service!!

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