Delivered totals include known shipping. When delivery is unknown, we mark it as calculated by the retailer and do not call it the confirmed cheapest delivered option.
Search results
Protein
117 results
Lowest delivered price
£6.48
£2.49 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£8.10 per 25 g protein
BarebellsProtein Bars
Barebells High Protein Milkshake 330ml
330 g · 1 verified servings
In stock1 retailer
Lowest delivered price
£6.78
£2.79 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£7.06 per 25 g protein
GrenadeProtein Bars
Grenade Carb Killa Protein Spread 360g
360 g · 11 verified servings
In stock1 retailer
Lowest delivered price
£10.98
£6.99 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£3.56 per 25 g protein
Lowest delivered price
£21.66
£17.67 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£1.43 per 25 g protein
Optimum NutritionWhey Protein
Optimum Nutrition 100% Plant Protein 684g
684 g · 21 verified servings
In stock1 retailer
Lowest delivered price
£30.98
£26.99 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£1.54 per 25 g protein
Lowest delivered price
£30.98
£26.99 product + £3.99 delivery
Whey Okay1 retailer
Weight value
£34.12 per kg
PEScienceWhey Protein
PEScience Vegan Series Select Protein 918g
918 g · 27 verified servings
In stock1 retailer
Lowest delivered price
£40.70
£36.71 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£1.88 per 25 g protein
Lowest delivered price
£43.72
£39.73 product + £3.99 delivery
Whey Okay1 retailer
Weight value
£44.21 per kg
Applied NutritionWhey Protein
Applied Nutrition Clear Whey Protein 875g
875 g · 35 verified servings
In stock1 retailer
Lowest delivered price
£51.17
£47.18 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£1.72 per 25 g protein
USNWhey Protein
USN Blue Lab 100% Whey Premium Protein 2kg
2 kg · 58 verified servings
In stock1 retailer
Lowest delivered price
£63.82
£59.83 product + £3.99 delivery
Whey Okay1 retailer
Protein value
£1.15 per 25 g protein
BarebellsProtein Bars
Barebells Protein Bars
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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BarebellsWhey Protein
Barebells Vegan Protein Bar 55g
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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BarebellsWhey Protein
Barebells Vegan Protein Bars (12 x 55g)
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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Battle BitesProtein Bars
Battle Snacks Battle Bites Protein Bar 62g
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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Battle BitesProtein Bars
Battle Snacks Battle Bites Protein Bars x12
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 1 September 2026.
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Out of stock
A retailer check on 3 November 2026 confirmed this product is out of stock.
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GrenadeProtein Bars
Grenade Carb Killa Protein Shake 330ml
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
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