65% OFF SELECTED VITAMINS
55% OFF ACTIVEWEAR PICKS
45% OFF ALMOST ALL VEGAN
35% OFF SELECTED ITEMS

Whey Protein

33 results

Shop our high-quality whey protein powders, shakes, and blends for supplements designed to support the growth and maintenance of your muscle mass. Our roundup includes whey concentrate supplements, gainer blends, protein snacks and so many more!

Sort by

Products

  • Impact Whey Isolate
     

    Impact Whey Isolate

    4.49 Stars 4264 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £30.99
  • Impact Whey Protein
     

    Impact Whey Protein

    4.61 Stars 23322 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £11.99
    Save up to: £101.99
  • Clear Whey Isolate
     

    Clear Whey Isolate

    4.59 Stars 2990 Reviews
    from £28.99
  • Total Protein Blend
     

    Total Protein Blend

    4.52 Stars 1021 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £34.99
  • Clear Whey Meal Replacement
     

    Clear Whey Meal Replacement

    3.0 Stars 6 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £19.99
  • Impact Diet Whey
     

    Impact Diet Whey

    4.37 Stars 4439 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £10.99
  • Protein Meal Replacement Blend
     

    Protein Meal Replacement Blend

    4.4 Stars 924 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £14.99
  • Impact Weight Gainer
     

    Impact Weight Gainer

    4.18 Stars 785 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £19.99
  • Advanced Weight Gainer
     

    Advanced Weight Gainer

    4.34 Stars 1564 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £44.99
  • Hydrolysed Whey Protein
     

    Hydrolysed Whey Protein

    4.42 Stars 149 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £96.99
  • Clear Whey Isolate – Jelly Belly® (Sample)
     

    Clear Whey Isolate – Jelly Belly® (Sample)

    4.43 Stars 7 Reviews
    £2.49
  • Impact Whey Protein – Ruby Chocolate
     

    Impact Whey Protein – Ruby Chocolate

    4.66 Stars 32 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £10.49
  • Coffee Boost Whey
     

    Coffee Boost Whey

    4.56 Stars 39 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £7.74
    Save up to: £22.04
  • The All-In-One - Eddie Hall
     

    The All-In-One - Eddie Hall

    4.64 Stars 53 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £40.99
  • Clear Whey Gainer
     

    Clear Whey Gainer

    4.49 Stars 39 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £42.99
  • THE Whey™
     

    THE Whey™

    4.5 Stars 564 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £46.99
  • Clear Whey Electrolyte
     

    Clear Whey Electrolyte

    3.73 Stars 11 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £27.99
  • THE Whey (Sample)
     

    THE Whey (Sample)

    4.67 Stars 3 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £2.29
  • Diet Protein Blend
     

    Diet Protein Blend

    4.33 Stars 428 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £19.99
  • Overnight Recovery Blend
     

    Overnight Recovery Blend

    4.3 Stars 373 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £24.99
  • Clear Whey Gainer (Sample)
     

    Clear Whey Gainer (Sample)

    4.5 Stars 6 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £3.49
  • All-In-One Perform Blend
     

    All-In-One Perform Blend

    4.45 Stars 1667 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £76.99
  • Impact Whey Protein 250g
     

    Impact Whey Protein 250g

    4.67 Stars 303 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £16.99
  • Limited Edition Impact Whey Protein
     

    Limited Edition Impact Whey Protein

    4.42 Stars 33 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £16.99
  • Organic Whey Protein
     

    Organic Whey Protein

    4.32 Stars 59 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £27.99
  • Impact Native Whey Isolate
     

    Impact Native Whey Isolate

    4.2 Stars 176 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £56.99
  • Impact Whey Protein Elite
     

    Impact Whey Protein Elite

    4.75 Stars 65 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £96.99
  • Clear All-In-One
     

    Clear All-In-One

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £36.99
  • BioActive Whey Protein
     

    BioActive Whey Protein

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £38.99
  • Essential Whey Protein (Sample)
     

    Essential Whey Protein (Sample)

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £2.49
  • Impact Protein Blend
     

    Impact Protein Blend

    4.11 Stars 9 Reviews

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    from £12.99
  • Coffee Boost Whey (Sample)
     

    Coffee Boost Whey (Sample)

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £2.49
  • Myprotein Impact Whey Protein, B2B Exclusive
     

    Myprotein Impact Whey Protein, B2B Exclusive

    65% off Vitamins | 55% off Activewear | 45% off Vegan | 35% off Best Sellers | Discount auto applies at basket

    For a limited time only receive...

    65% off selected vitamins

    55% off activewear picks

    45% off selected vegan

    35% off other selected products

    Discount auto applies at basket!

    *Exclusions apply

    Shop Now
    £53.00

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.


FAQs


How is whey protein made?

The liquid whey byproduct from the cheese-making process is filtered to remove virtually all bacteria as well as the majority of the fat and lactose content. It is then put through a second filtration process depending on the form of whey protein product. Once this secondary filtration has been carried out the liquid whey is then spray dried into a powder and then packaged.


Is whey protein from dairy?

Yes, our whey protein is sourced from dairy cows.


Is whey protein keto-friendly?

Yes, as you can see from our products' nutritional information they have minimal carbohydrate per serving across our range, including Impact Whey Protein, Total Protein Blend and our Vegan Protein Blend.


Can whey protein help you gain weight?

If it contributes to you being in a calorie surplus then yes, whilst also having the added benefit of helping you maintain a desirable body composition.


How does whey protein work?

Whey protein, like other protein sources, provides the building blocks needed to repair and rebuild muscle tissue. Research has also shown that it can help keep you fuller for longer and improve body composition.


What are the various forms of whey protein and how do they differ?

There are three forms whey protein appears in; whey protein concentrate, whey protein isolate and whey protein hydrolysate. Concentrate is the most commonly found form, low in fat and lactose and high in protein (typically exceeding 70%), Isolates are further processed to remove all the fat and lactose (containing at least 90% protein). Hydrolysates are slightly different; they are "pre-digested" by an additional processing step making them more rapidly absorbable comparative to the other forms.