
Mars M&M Chocolate Hi Protein Bar
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
View offersCompareDelivered 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.
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Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 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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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 29 June 2026.
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Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 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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Out of stock
A retailer check on 3 November 2026 confirmed this product is out of stock.
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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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73 g · 2 verified servings
Lowest delivered price
£6.18
£2.19 product + £3.99 delivery
Protein value
£9.09 per 25 g protein

73 g · 2 verified servings
Lowest delivered price
£6.18
£2.19 product + £3.99 delivery
Protein value
£9.09 per 25 g protein

113 g · 2 verified servings
Lowest delivered price
£6.18
£2.19 product + £3.99 delivery
Protein value
£9.66 per 25 g protein

Lowest delivered price
£6.28
£2.29 product + £3.99 delivery
Protein value
£9.24 per 25 g protein

Lowest delivered price
£8.98
£3.99 product + £4.99 delivery

1 kg · 40 verified servings
Lowest delivered price
£14.98
£9.99 product + £4.99 delivery
Protein value
£18.73 per 25 g protein

Lowest delivered price
£14.98
£9.99 product + £4.99 delivery

Lowest delivered price
£16.99
£12.00 product + £4.99 delivery

Out of stock
A retailer check on 3 November 2026 confirmed this product is out of stock.
View offersCompare
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
View offersCompare
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
View offersCompare
Availability being rechecked
No retailer price has been verified in the last 24 hours; latest check 29 June 2026.
View offersCompare