Optimum Nutrition Serious Mass, Chocolate Mint, 5450g
Optimum Nutrition Serious Mass, Chocolate Mint, 5450g
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 117,918 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 117,918 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
3-5 days
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£47.00
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Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 32,786 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
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£47.00
8.62 GBP/1.0 kg
Free Delivery
Optimum Nutrition Serious Mass Protein Powder Chocolate 16 Servings, 5.45 kg
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Jan 2026)
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 8 working days of receiving cleared payment.
PayPal
PayPal
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Mastercard
£49.99
Free Delivery
Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£58.79
Delivery from £2.99
Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£66.99
Free Delivery
Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£69.99
Delivery from £11.00
Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£71.16
Free Delivery
Optimum Nutrition Serious Mass Protein Powder with Creatine, Glutamine, 25 Vitamins and Minerals, Chocolate Mint Flavour, 16 Servings, 5.45KG
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£93.77
Delivery from £8.99
Optimum Nutrition Serious Mass - Weight Gainer - With Creatine
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Jan 2026)
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,923 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 10 working days of receiving cleared payment.
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PayPal
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Visa
Mastercard
Mastercard
£100.00
Free Delivery
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Optimum Nutrition Serious Mass, Chocolate Mint, 5450g - Details
▶ Finding you the best price!
We have found 9 prices for Optimum Nutrition Serious Mass, Chocolate Mint, 5450g. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Optimum Nutrition Serious Mass, Chocolate Mint, 5450g - Price Information
- Cheapest price: £47.00
- The cheapest price is offered by onbuy.com . You can order the product there.
- The price range for the product Optimum Nutrition Serious Mass, Chocolate Mint, 5450g is €£47.00to €£100.00 with a total of 9 offers.
- Payment methods: The online shop onbuy.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 days working days offered by onbuy.com .
5 Variants from £44.64
£44.64
8.19 GBP/1.0 kg
amazon.co.uk
Free Delivery
£49.00
onbuy.com
Free Delivery
£52.95
9.72 GBP/1.0 kg
amazon.co.uk
Free Delivery
£47.00
8.62 GBP/1.0 kg
amazon.co.uk
Free Delivery
£62.99
onbuy.com
Free Delivery
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£44.64
8.19 GBP/1.0 kg
amazon.co.uk
Free Delivery
£29.99
onbuy.com
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£33.00
onbuy.com
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£52.95
9.72 GBP/1.0 kg
amazon.co.uk
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£31.99
onbuy.com
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Cheapest offer
Optimum Nutrition Serious Mass, Chocolate Mint, 5450g
£47.00
3-5 days
onbuy.com
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