CompareWhey Protein
Find the UK's cheapest prices
Compare tracked in-stock UK whey protein by total price, serving cost, pack size and cost per 25g protein. The table uses flavour-specific nutrition where available, so a low-priced bag cannot hide weaker protein density.
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 3000191.2 £37.99 25.0g125£0.417 2000160.8 £27.99 25.0g125£0.460 1000130.4 £15.99 25.0g125£0.526 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 1000132.3 £14.99£19.99 -25%25.0g118£0.463 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 1000132.3 £14.99£19.99 -25%25.0g118£0.463 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 1000127.3 £18.99 25.0g138£0.695 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 48001113.3 £80.49 25.0g155£0.711 2400156.6 £40.99 25.0g155£0.724 1200128.3 £21.29 25.0g155£0.752 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 48001130.6 £95.99 25.0g136£0.735 2400165.3 £51.99 25.0g136£0.796 1200132.6 £28.29 25.0g136£0.867 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 48001132.5 £104.49 25.0g131£0.789 2400166.2 £56.49 25.0g131£0.853 1200133.1 £30.49 25.0g131£0.921 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 43501125.3 £99.99 25.0g132£0.798 1000128.8 £25.99 25.0g127£0.902 50001146 £144.49 25.0g129£0.990 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 60001168 £143.99 25.0g129£0.857 3000184 £77.99 25.0g129£0.928 1500142 £41.99 25.0g129£1.000 |
FlavourSize (g)QtyServingsOfferTotal Per 25g protein 2000157 £49.99£99.99 -50%25.0g136£0.878 1000128.5 £29.99£49.99 -40%25.0g136£1.053 500114.2 £17.99£24.99 -28%25.0g136£1.263 |
Buying guidance
Understand the comparison
Compare tracked in-stock UK whey protein by total price, serving cost, pack size and cost per 25g protein. The table uses flavour-specific nutrition where available, so a low-priced bag cannot hide weaker protein density.
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