Whey concentrate in 76 flavours, from £0.82 per serving.
No flavours match.
The bottom line
Per4m Whey is a whey concentrate that covers the usual bases in this category, offered at a strong price versus others in this category. A reasonable pick in this category if the flavour you want is in stock.
Caramel Biscuit · 2.01kg, cheapest retailer each day, 18 Jul to 15 Oct 2026
The latest price is below typical.
Whey Protein Concentrate(Milk), Whey Protein Isolate(Milk),MilkProtein Concentrate, SkimMilkPowder, Flavouring, Thickeners (Sodium Carboxymethyl Cellulose, Guar Gum), Emulsifier (SoyLecithin), Sodium Chloride, Sweetener (Sucralose), Colour (Caramel). ALLERGY ADVICE: For Allergen See Ingredients inBold.
Caramel Biscuit, cheapest retailer for each size
| Size | Servings | Price | Per serving | Per kg |
|---|---|---|---|---|
| 30g | 1 | £2.00 | £2.00 | £66.67 |
| 900g | 30 | £33.99 | £1.13 | £37.77 |
| 2.01kg | 67 | £54.99 | £0.82 | £27.36 |
The 2.01kg works out 59% cheaper per serving than the 30g.
Other whey concentrate
Impact Whey Protein Milkshake MyProtein £1.08per serving Whey Protein 80 (Concentrate) Protein Works £1.02per serving Elite 100% Whey Dymatize