Whey Protein 360, Vanilla Crème, 4.8 kg
£80.49 for 4.8 kg at Protein Works. That works out at 70p per 25 g protein, which ranks it 11th of the 160 whey protein concentrate products we price across 8 UK retailers.
At one 25 g dose a day, this pack lasts 4 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 4800 ÷ 30 per serving = 160
- In the pack: 160 × 18 g = 2,880 g
- £80.49 ÷ 2,880 g × 25 g = 69.9p per 25 g protein
- A week 69.9p × 7 = £4.89 · a month × 30 = £20.96 · a year × 365 = £255.02
- Amount per serving: stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
Cheaper whey protein concentrate
All 160, ranked →Switching to the Protein Works pack saves 66p a month at the same 25 g dose.
Ranked purely by price per 25 g protein. 54 combination products also contain protein powder.
On the label
- Protein powder · Whey concentrate
- 18 g per serving (stated on the label)
- Pack
- 4.8 kg · 160 servings · 30 g a serving
- Cost per serving
- 50p (160 servings in the pack)
More label details
- Barcode
- 5061062529439
- Sold by
- Protein Works
- What the listing says
- “4.8kg” · “per 30g serving” · “[Protein (g) ; 59 ; 18]”
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One 25 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 30 g.
What you paid
Optional. At Protein Works today: £80.49.
“Order by” allows 5 working days’ delivery from Protein Works and your spare days.
Price history
1 price change since 23 September 2026. Checked on 2 days, most recently 9 October 2026.
- Lowest recorded
- £73.4923 Sept
- Highest recorded
- £80.499 Oct
- First recorded
- £73.4923 Sept
- Checked on
- 2 dayssince 23 Sept
- Up at Protein Works: £73.49 → £80.49 (+9.5%)
- First checked at Protein Works: £73.49
Questions about this product
How much does Protein Works Whey Protein 360 cost per 25 g protein?
70p per 25 g protein, from £80.49 for 4.8 kg at Protein Works, checked on 9 October 2026.
Is it the cheapest whey protein concentrate in the UK?
No, it is 11th of 160. 100% Protein at Protein Works works out at 59p per 25 g protein.
How long does one pack last?
4 months at one 25 g dose. The pack holds 2,880 g in total.
About Protein Works
Founded 2012 · Liverpool, England · Part of Lactalis
Protein Works is a British nutrition company founded in 2012 by Mark Coxhead, Nick Smith and Karl Jacobie. It is based at PW Campus in Speke, Liverpool, which opened in 2025 and replaced several sites in Runcorn.
All 149 Protein Works products, priced per doseVisit Protein Works (opens in a new tab)
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