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Whey Protein

23 results

Shop our high-quality whey protein powders, shakes, and blends for supplements designed to support the growth and maintenance of your muscle mass.

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  • Impact Whey Protein
     

    Impact Whey Protein

    4.62 Stars 18259 Reviews 4.62

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    from £6.99
  • Clear Whey Isolate
     

    Clear Whey Isolate

    4.81 Stars 522 Reviews 4.81

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    £21.99
  • Weight Gainer Blend
     

    Weight Gainer Blend

    4.14 Stars 369 Reviews 4.14

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    from £26.99
  • Impact Diet Whey
     

    Impact Diet Whey

    4.32 Stars 3518 Reviews 4.32

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  • Extreme Gainer Blend
     

    Extreme Gainer Blend

    4.34 Stars 1208 Reviews 4.34

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    from £29.99
  • Impact Whey Isolate
     

    Impact Whey Isolate

    4.47 Stars 2977 Reviews 4.47

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    from £28.99
  • Impact Whey Protein Elite
     

    Impact Whey Protein Elite

    4.79 Stars 43 Reviews 4.79

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    £49.99
  • THE Whey™
     

    THE Whey™

    4.56 Stars 363 Reviews 4.56

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  • Protein Meal Replacement Blend
     

    Protein Meal Replacement Blend

    4.44 Stars 316 Reviews 4.44

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    from £12.49
  • Hydrolysed Whey Protein
     

    Hydrolysed Whey Protein

    4.51 Stars 121 Reviews 4.51

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    from £31.99
  • All-In-One Perform Blend Elite
     

    All-In-One Perform Blend Elite

    3.67 Stars 9 Reviews 3.67

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    £49.99
  • Total Protein Blend
     

    Total Protein Blend

    4.52 Stars 895 Reviews 4.52

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    from £21.99
  • Overnight Recovery Blend
     

    Overnight Recovery Blend

    4.3 Stars 295 Reviews 4.3

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    from £24.99
  • Impact Whey Protein - Hojicha Latte
     

    Impact Whey Protein - Hojicha Latte

    4.0 Stars 1 Reviews 4.0

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  • Iso:Pro Whey Protein
     

    Iso:Pro Whey Protein

    4.66 Stars 206 Reviews 4.66

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    from £32.49
  • Organic Whey Protein
     

    Organic Whey Protein

    4.4 Stars 35 Reviews 4.4

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    from £17.99
  • All-In-One Perform Blend
     

    All-In-One Perform Blend

    4.46 Stars 1625 Reviews 4.46

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    from £39.99
  • Impact Whey Protein 250g
     

    Impact Whey Protein 250g

    4.69 Stars 250 Reviews 4.69

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    £6.99
  • Impact Native Whey Isolate
     

    Impact Native Whey Isolate

    4.5 Stars 134 Reviews 4.5

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    from £34.99
  • Clear Whey Isolate – Swizzels Edition
     

    Clear Whey Isolate – Swizzels Edition

    3.5 Stars 8 Reviews 3.5

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    £14.99
  • Keto Blend (Sample)
     

    Keto Blend (Sample)

    5.0 Stars 1 Reviews 5.0

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    £1.99
  • Impact Whey Protein - Birthday Cake
     

    Impact Whey Protein - Birthday Cake

    3.9 Stars 20 Reviews 3.9

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    £6.99
  • Diet Protein Blend
     

    Diet Protein Blend

    4.33 Stars 264 Reviews 4.33

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    from £11.99

What is Whey Protein?

Whey protein, along with casein, is derived from milk. It’s a source of protein and essential amino acids, which are the building blocks of protein that occur naturally within the body. There are three different types of whey protein — concentrate, isolate, and hydrolysate — which all have unique nutritional compositions to cater for different dietary needs.


What are the Benefits of Whey Protein?

Whey protein shakes are a highly-popular way of getting additional protein into your diet to support both the building and maintenance of muscle mass — important no matter your workout goals. These shakes are also incredibly convenient, and can provide you with a protein boost whenever needed — whether between meals, before training, or post-workout.


Our Whey Protein Products

Our range of over twenty different whey protein supplements offers an unbeatable selection of high-quality powders and blends to fuel your fitness ambitions — featuring whey protein concentrate, isolate, and hydrolysate, as well as a variety of flavours including unflavoured protein powders, vanilla protein powders, and chocolate protein powders.


Our best-selling Impact Whey Protein is the UK’s #1 protein powder for everyday nutrition, with key benefits that make it the country’s favourite:

Ideal everyday shake to support all fitness and workout goals

  • Features 4.5g naturally-occurring BCAAs*
  • Boasts 21g of high-quality protein*
  • Available in over 40 different delicious flavours


For our premium whey protein formula, check out THE Whey™:

  • Designed to fuel serious mass-gaining gym training
  • Features 25g of ultra-quality whey protein*
  • Created with an expert filtration system and the finest ingredients
  • Contains under 2g of carbohydrates and 1g of fat*


Alternatively, for our purest whey protein powder, try our Impact Whey Isolate:

  • Perfect for providing a powerful protein boost
  • Features 90% protein content*
  • Completely fat free*
  • Contains under 100 calories*


Still not sure which is best for you? Check out our breakdown of the best whey protein powders.


Looking for another flavour? Check out our other selections of delicious protein shakes: peanut butter protein powders, strawberry protein powders, cookies and cream protein powders, banana protein powders, and caramel protein powders.


*Nutritional information will vary depending on flavour.