UK retailer price comparison
Compare recently checked Whey Protein offers from UK supplement retailers. We show the lowest known delivered total for each product when delivery is available, without estimating missing prices or nutrition.
Current coverage: 88 Whey Protein products, 198 recently checked offers from 5 retailers. 7 products have current offers from multiple retailers.
Quick price answer
Across 88 Whey Protein products with recently checked offers, the lowest known delivered price is £24.98 for 7Nutrition Whey Protein 80 500g.
This is the lowest recently checked total in SupplementScout's current retailer coverage, including known delivery costs. It is not a claim about every UK seller. Confirm the final price and stock with the retailer before buying.
Current comparison
Latest retailer check: 18 Sept 2026, 12:50
Products with broader retailer coverage appear first. Within each product, recently checked offers are ordered by known delivered total. This is a coverage-first comparison, not a claim that the first product is nutritionally superior.
1. Efectiv Nutrition
2,000 g · 66 verified servings · 27 g verified protein per serving
5 recently checked in-stock offers from eBay UK, Jon's Supplements, Discount Supplements.
Offer checked 18 Sept 2026, 12:50
Lowest current delivered price
£64.99
Includes known delivery
Available at eBay UK
2. BioTech USA
908 g · 36 verified servings · 21 g verified protein per serving
7 recently checked in-stock offers from eBay UK, 6 Pack Supplements.
Offer checked 18 Sept 2026, 11:06
Lowest current delivered price
£42.49
Includes known delivery
Available at eBay UK
3. Time 4
1,800 g · 60 verified servings · 25 g verified protein per serving
7 recently checked in-stock offers from Jon's Supplements, eBay UK.
Offer checked 18 Sept 2026, 11:05
Lowest current delivered price
£50.98
Includes known delivery
Available at Jon's Supplements
4. CNP
2,270 g · 35 verified servings · 47 g verified protein per serving
4 recently checked in-stock offers from Jon's Supplements, eBay UK.
Offer checked 18 Sept 2026, 11:05
Lowest current delivered price
£69.98
Includes known delivery
Available at Jon's Supplements
5. Reflex Nutrition
510 g · 17 verified servings · 22 g verified protein per serving
4 recently checked in-stock offers from eBay UK, 6 Pack Supplements.
Offer checked 18 Sept 2026, 11:05
Lowest current delivered price
£29.99
Includes known delivery
Available at eBay UK
6. Trained By JP
2,000 g · 66 verified servings · 24 g verified protein per serving
4 recently checked in-stock offers from eBay UK, Jon's Supplements.
Offer checked 18 Sept 2026, 11:06
Lowest current delivered price
£58.98
Includes known delivery
Available at eBay UK
7. CNP
1,800 g · 60 verified servings · 24 g verified protein per serving
3 recently checked in-stock offers from Jon's Supplements, eBay UK.
Offer checked 18 Sept 2026, 11:05
Lowest current delivered price
£72.98
Includes known delivery
Available at Jon's Supplements
8. Per4m
2,000 g
36 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£57.94
Includes known delivery
Available at Jon's Supplements
9. 7Nutrition
500 g · 14 verified servings · 27 g verified protein per serving
15 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£24.98
Includes known delivery
Available at 6 Pack Supplements
10. Applied Nutrition
2,000 g · 61 verified servings · 24 g verified protein per serving
13 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£54.98
Includes known delivery
Available at 6 Pack Supplements
11. 7Nutrition
2,000 g · 57 verified servings · 27 g verified protein per serving
11 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£62.98
Includes known delivery
Available at 6 Pack Supplements
12. Trained By JP
2,000 g · 66 verified servings · 21 g verified protein per serving
11 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£49.98
Includes known delivery
Available at Jon's Supplements
13. Applied Nutrition
1,000 g · 40 verified servings · 22.4 g verified protein per serving
9 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£44.98
Includes known delivery
Available at 6 Pack Supplements
14. BioTech USA
2,270 g · 71 verified servings · 21 g verified protein per serving
8 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£54.98
Includes known delivery
Available at 6 Pack Supplements
15. Efectiv
1,800 g · 60 verified servings · 23 g verified protein per serving
7 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£56.98
Includes known delivery
Available at Jon's Supplements
16. 7Nutrition
500 g · 14 verified servings · 28 g verified protein per serving
6 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£28.98
Includes known delivery
Available at 6 Pack Supplements
17. CNP
2,000 g · 66 verified servings · 21 g verified protein per serving
6 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£46.98
Includes known delivery
Available at Jon's Supplements
18. Mountain Joe's
1,800 g · 60 verified servings · 20 g verified protein per serving
5 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£42.98
Includes known delivery
Available at Jon's Supplements
19. XL Nutrition
2,000 g · 66 verified servings · 21 g verified protein per serving
5 recently checked in-stock offers from Discount Supplements.
Offer checked 18 Sept 2026, 12:50
Current available price
£39.98
Includes known delivery
Available at Discount Supplements
20. BioTech USA
1,000 g · 32 verified servings · 21 g verified protein per serving
4 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£34.98
Includes known delivery
Available at 6 Pack Supplements
21. Boditronics
900 g · 40 verified servings · 15 g verified protein per serving
4 recently checked in-stock offers from eBay UK.
Offer checked 18 Sept 2026, 11:06
Current available price
£25.99
Includes known delivery
Available at eBay UK
22. GYM HIGH
600 g · 20 verified servings · 24 g verified protein per serving
4 recently checked in-stock offers from GYM HIGH.
Offer checked 18 Sept 2026, 09:58
Current available price
£36.98
Includes known delivery
Available at GYM HIGH
23. 7Nutrition
1,000 g · 28 verified servings · 29 g verified protein per serving
3 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£49.98
Includes known delivery
Available at 6 Pack Supplements
24. BioTech USA
1,816 g · 72 verified servings · 21 g verified protein per serving
3 recently checked in-stock offers from eBay UK.
Offer checked 18 Sept 2026, 11:06
Current available price
£77.99
Includes known delivery
Available at eBay UK
25. BioTech USA
500 g · 20 verified servings · 21 g verified protein per serving
3 recently checked in-stock offers from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£24.98
Includes known delivery
Available at 6 Pack Supplements
26. CNP
900 g · 30 verified servings · 21 g verified protein per serving
3 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£29.98
Includes known delivery
Available at Jon's Supplements
27. Trained By JP
1,000 g · 33 verified servings · 21 g verified protein per serving
2 recently checked in-stock offers from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£29.48
Includes known delivery
Available at Jon's Supplements
28. Optimum Nutrition
2,000 g
2 recently checked in-stock offers from eBay UK.
Offer checked 18 Sept 2026, 11:06
Current available price
£78.99
Includes known delivery
Available at eBay UK
29. Applied Nutrition
1,800 g · 72 verified servings · 22 g verified protein per serving
1 recently checked in-stock offer from eBay UK.
Offer checked 18 Sept 2026, 11:05
Current available price
£84.81
Includes known delivery
Available at eBay UK
30. BioTech USA
2,270 g · 72 verified servings · 21 g verified protein per serving
1 recently checked in-stock offer from 6 Pack Supplements.
Offer checked 18 Sept 2026, 09:11
Current available price
£74.98
Includes known delivery
Available at 6 Pack Supplements
31. Trained By JP
1,800 g · 60 verified servings · 27 g verified protein per serving
1 recently checked in-stock offer from Jon's Supplements.
Offer checked 18 Sept 2026, 10:14
Current available price
£73.98
Includes known delivery
Available at Jon's Supplements
32. Dymatize
2,270 g
1 recently checked in-stock offer from eBay UK.
Offer checked 18 Sept 2026, 11:05
Current available price
£149.00
Includes known delivery
Available at eBay UK
33. 10X Athletic
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 2 retailers.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product34. 7Nutrition
Availability being rechecked; latest verification 7 Sept 2026, 09:13. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product35. Applied Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 3 retailers.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product36. Applied Nutrition
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View productNo price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product38. Applied Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product39. BioTech USA
Availability being rechecked; latest verification 14 Sept 2026, 09:07. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product40. Boditronics
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product41. BSN
Availability being rechecked; latest verification 15 Sept 2026, 08:48. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product42. Efectiv
Availability being rechecked; latest verification 12 Sept 2026, 09:52. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product43. Ghost
Availability being rechecked; latest verification 15 Sept 2026, 08:48. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product44. Grenade
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product45. GYM HIGH
Out of stock; latest verification 18 Sept 2026, 09:58. Evidence from 2 retailers.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product46. GYM HIGH
Out of stock; latest verification 18 Sept 2026, 09:58. Evidence from 2 retailers.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product47. Hubba Bubba
Availability being rechecked; latest verification 29 Jun 2026, 13:36. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product48. KIOR Health
Availability being rechecked; latest verification 29 Jun 2026, 13:35. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product49. MuscleTech
Availability being rechecked; latest verification 29 Jun 2026, 13:31. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product50. Olimp
Availability being rechecked; latest verification 14 Sept 2026, 09:07. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product51. Optimum Nutrition
Availability being rechecked; latest verification 29 Jun 2026, 13:33. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product52. Optimum Nutrition
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product53. Per4m
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 2 retailers.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product54. PEScience
Availability being rechecked; latest verification 29 Jun 2026, 13:31. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product55. PEScience
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product56. Rule1
Availability being rechecked; latest verification 29 Jun 2026, 13:33. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product57. Rule1
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product58. Rule1
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product59. Rule1
Availability being rechecked; latest verification 29 Jun 2026, 13:32. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product60. Stay Lean
Availability being rechecked; latest verification 29 Jun 2026, 13:36. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product61. Time 4
Availability being rechecked; latest verification 29 Jun 2026, 13:31. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product62. USN
Availability being rechecked; latest verification 15 Sept 2026, 08:48. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product63. Animal
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product64. BioTechUSA
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product65. Bulk
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product66. Bulk
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product67. Cellucor
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product68. Chaos Crew
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product69. Efectiv
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product70. Efectiv
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product71. Ghost
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product72. Ghost
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product73. MyProtein
Availability being rechecked; latest verification 14 Sept 2026, 09:07. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product74. MyProtein
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product75. NutriSport
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product76. NXT Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product77. NXT Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product78. NXT Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product79. Optimum Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product80. Optimum Nutrition
Availability being rechecked; latest verification 14 Sept 2026, 09:07. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product81. Per4m
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product82. Per4m
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product83. PhD Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product84. PhD Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product85. PhD Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product86. PhD Nutrition
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product87. SIS (Science In Sport)
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View product88. Warrior
Availability being rechecked; latest verification 15 Sept 2026, 09:02. Evidence from 1 retailer.
No price is currently eligible for ranking.
Old prices and retailer purchase links remain hidden until a new check qualifies.
View productWe use active, mapped, in-stock retailer offers checked within 24 hours. Where both the product price and delivery charge are known, the delivered total decides the lowest current offer for that product. An offer with unknown delivery cannot outrank one with a complete delivered total.
312 older or unusable in-stock offers are currently excluded. Prices and stock can change after the shown check time, so confirm the final amount at the retailer.
Price per kilogram and cost per 25 g of protein appear only when the required package, serving and nutrition fields have been reviewed and marked as verified. Missing information is left blank rather than estimated from a product name or retailer description.
The page covers reviewed Whey Protein powders and whey-based blends in the SupplementScout catalogue. Plant, beef, collagen, egg and casein-only products are excluded even if a retailer placed them in a broad protein category.
They are different product types and formulations. This page groups them as Whey Protein but keeps each canonical product and pack size separate so prices are not compared as if the products were identical.
No. The order favours products with more current retailer coverage. SupplementScout does not make a quality or health ranking without evidence that supports it.
A current price can be valid even when package or nutrition data is incomplete. We still show the retailer comparison but hide any per-kilogram, per-serving or protein calculation that cannot be verified safely.
Only offers checked within the last 24 hours are eligible for this page. Each product shows its latest check time, and stale prices are removed from the current ranking.
We only feature this comparison in search when it includes enough recently checked offers from multiple UK retailers. If coverage is temporarily limited, you can still use the page, but we will not present it as a complete market comparison.