WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN
WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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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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 23,298 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
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£35.99
GBP 7.20 / kg
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Chocolate, 5kg)
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 27 Jul 2026)
Based on a total of 67 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 67 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.
In stock
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£39.99
Free Delivery
Serious Gainz - 5kg - Strong Mutant Mass Weight Gainer Best Protein Powder Shake
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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 23,298 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 1 - 2 working days of receiving cleared payment.
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£39.99
GBP 8.00 / kg
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Chocolate, 5kg)
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jul 2026)
Based on a total of 47,137 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 47,137 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.
In stock. Express Delivery available with Amazon Prime.
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£39.99
8.0 GBP/1.0 kg
Free Delivery
Serious Gainz Weight Gain Powder Muscle Mass Gainer Protein Shake Chocolate 5kg
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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 23,298 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 2 - 3 working days of receiving cleared payment.
PayPal
PayPal
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£39.99
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Powder 5kg, Chocolate
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Jul 2026)
Based on a total of 23,298 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 23,298 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 - 4 working days of receiving cleared payment.
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£50.99
Free Delivery
Cheapest offer
When to Take: Post-Workout / Feature - 5: Uses Complex Carbohydrates / Type: Weight Gainer / Feature - 7: Premium Protein Blend / Supply: 1 Month + / Activity: Bodybuilding, Fitness, Gym & Training, Weight Lifting / Feature - 1: Helps to Build Lean Mass / Country/Region of Manufacture: United Kingdom / Flavour: Milk Chocolate / Feature - 2: Helps to Maintain Muscle / Feature - 3: Added Glutamine Peptides / Feature - 4: Slow and Fast Release Protein Blend
£35.99
Will usually delivered within 2 - 3 working days of receiving cleared payment.
ebay.co.uk
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WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN - Details
▶ Finding you the best price!
We have found 6 prices for WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN - Price Information
- Cheapest price: £35.99
- The cheapest price is offered by ebay.co.uk. You can order the product there.
- The price range for the product WHEY PROTEIN SERIOUS PERFORM 5KG - WEIGHT GAINER ELITE MASS GAIN HYPERBOLIC BSN is €£35.99to €£50.99 with a total of 6 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 2 - 3 working days of receiving cleared payment. working days offered by ebay.co.uk.
4 Variants from £39.98
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Strawberry, 5kg)
£39.99
8.0 GBP/1.0 kg
amazon.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Vanilla, 5kg)
£39.99
Amazon-marketplace.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (White Chocolate, 5kg)
£39.98
8.0 GBP/1.0 kg
amazon.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS Gainz - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Red Velvet Cake, 5kg)
£39.99
Amazon-marketplace.co.uk
Free Delivery
Similar products
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Strawberry, 5kg)
£39.99
8.0 GBP/1.0 kg
amazon.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Vanilla, 5kg)
£39.99
Amazon-marketplace.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS GAINZ - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (White Chocolate, 5kg)
£39.98
8.0 GBP/1.0 kg
amazon.co.uk
Free Delivery
The Bulk Protein Company, SERIOUS Gainz - Whey Protein Powder - Weight Gain, Mass Gainer - 30g Protein Powders (Red Velvet Cake, 5kg)
£39.99
Amazon-marketplace.co.uk
Free Delivery
SERIOUS Gainz - Whey Protein Powder - Weight Gain,
£48.79
ebay.co.uk
Free Delivery
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