Impact Whey Protein Powder, Unflavoured, 2.7 kg
£91.49 for 2.7 kg at Myprotein. That works out at £1.10 per 25 g protein, which ranks it 41st of the 160 whey protein concentrate products we price across 8 UK retailers.
At one 25 g dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 2700 ÷ 30 per serving = 90
- In the pack: 90 × 23 g = 2,070 g
- £91.49 ÷ 2,070 g × 25 g = £1.10 per 25 g protein
- A week £1.10 × 7 = £7.73 · a month × 30 = £33.15 · a year × 365 = £403.31
- 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 Bulk pack saves £1.85 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
- 23 g per serving (stated on the label)
- Pack
- 2.7 kg · 90 servings · 30 g a serving
- Cost per serving
- £1.02 (90 servings in the pack)
More label details
- Claimed on the listing
- vegetarian
- Barcode
- 5059883570747
- Sold by
- Myprotein
- What the listing says
- “2.7kg” · “90servings” · “Per 30g” · “Protein ; 75g ; 23g”
Ingredients
Whey Protein Concentrate (Milk) (100%) (contains Emulsifiers (Soya Lecithin, Sunflower Lecithin)).
From the Myprotein listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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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 Myprotein today: £91.49.
“Order by” allows 3 working days’ delivery from Myprotein and your spare days.
Price history
No price change since 3 October 2026. Checked on 18 days, most recently 20 October 2026.
- Price at every check
- £91.49Myprotein
- First recorded
- £91.493 Oct
- Checked on
- 18 dayssince 3 Oct
- First checked at Myprotein: £91.49
Questions about this product
How much does Myprotein Impact Whey Protein Powder cost per 25 g protein?
£1.10 per 25 g protein, from £91.49 for 2.7 kg at Myprotein, checked on 20 October 2026.
Is it the cheapest whey protein concentrate in the UK?
No, it is 41st of 160. 100% Protein at Protein Works works out at 59p per 25 g protein.
How long does one pack last?
3 months at one 25 g dose. The pack holds 2,070 g in total.
About Myprotein
Founded 2004 · Manchester, England · Part of THG plc
Myprotein is a sports nutrition brand founded in 2004 by Oliver Cookson and bought in 2011 by The Hut Group, now the London-listed THG plc. It is based in Manchester and is part of THG's nutrition division.
All 558 Myprotein products, priced per doseVisit Myprotein (opens in a new tab)
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