Protein Coffee 1kg, Iced Mocha
£33.99 for 1 kg at Bulk. That works out at £1.50 per 25 g protein, which ranks it 102nd of the 160 whey protein concentrate products we price across 8 UK retailers.
At one 25 g dose a day, this pack lasts 23 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 1000 ÷ 30 per serving = 33.3
- In the pack: 33.3 × 17 g = 566.7 g
- £33.99 ÷ 566.7 g × 25 g = £1.50 per 25 g protein
- A week £1.50 × 7 = £10.50 · a month × 30 = £44.99 · a year × 365 = £547.34
- 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 Myprotein pack saves £2.62 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
- 17 g per serving (stated on the label)
- Pack
- 1 kg · 33.3 servings · 30 g a serving
- Cost per serving
- £1.02 (33.3 servings in the pack)
More label details
- Sold by
- Bulk
- What the listing says
- “Iced Mocha” · “Protein Coffee 1kg” · “33 Servings” · “per serving (30g)” · “Protein ; 58 g ; 17 g” · “Whey Protein”
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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 Bulk today: £33.99.
“Order by” allows 3 working days’ delivery from Bulk and your spare days.
Price history
1 price change since 23 September 2026. Checked on 21 days, most recently 20 October 2026.
- Lowest recorded
- £27.9923 Sept
- Highest recorded
- £33.995 Oct
- First recorded
- £27.9923 Sept
- Checked on
- 21 dayssince 23 Sept
- Up at Bulk: £27.99 → £33.99 (+21%)
- First checked at Bulk: £27.99
Questions about this product
How much does Bulk Protein Coffee 1kg cost per 25 g protein?
£1.50 per 25 g protein, from £33.99 for 1 kg at Bulk, checked on 20 October 2026.
Is it the cheapest whey protein concentrate in the UK?
No, it is 102nd of 160. 100% Protein at Protein Works works out at 59p per 25 g protein.
How long does one pack last?
23 days at one 25 g dose. The pack holds 566.7 g in total.
About Bulk
Founded 2006 · Colchester, England
Bulk is a British sports nutrition company based in Colchester, Essex. Adam Rossiter and Elliot Dawes, who met at the University of Essex, started it in 2006 as Bulk Powders; it was renamed Bulk at the start of 2021, and the founders remain its majority owners.
All 133 Bulk products, priced per doseVisit Bulk (opens in a new tab)
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