ProteinDealsProteinDeals

Compare

ProteinCompare UK protein powder pricesSupplementsCreatine, pre-workout and performanceVitaminsVitamins, minerals and everyday healthFoodsProtein snacks, drinks and meal replacementsRetailersBrowse every tracked retailer from 0–9 and A–ZSaleBig SavingsClearance, short-dated and reduced-price deals

Reviews

Protein ReviewsWhey, vegan and mass gainer guidesSupplement ReviewsCreatine and performance supplementsVitamin ReviewsMultivitamins, fish oils and more

Articles

BlogGuides, price analysis and brand comparisonsFAQCommon questions answered

Tools

Protein RecommenderSavingsProtein NeedsWeight GainWeight LossMuscle Mass
RedditUK Protein Community

CompareProtein Powder

Find the UK's cheapest prices

All tracked UK protein powders with a single-purchase total of £30 or less. Compare protein per £1, pack size and calories before deciding which low-priced tub is genuinely best value.

Live prices1,301 products41 retailersUpdated 20 Oct 2026
How should we compare value?
Filters
Show columns
Loading products…