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Item #:
6590312
Serious Gainz, 5kg (40 Servings) – Mass Gainer Protein Powder, ~27g Protein, ~460 Calories, ~74g Carbs – Weight Gainer Shake with Whey Isolate &
90% of respondents would recommend this to a friend
Item #:
6590312
MMK 255684
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Thursday, August 20
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Serious Gainz from The Bulk Protein Company is one of our most popular protein powders and mass gainers.
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What Stands Out
High Protein Content
Delivers 30g of premium whey protein per serving, significantly supporting muscle growth and recovery for serious athletes and fitness enthusiasts aiming to increase their mass effectively.
Large Quantity
Packed in a generous 5kg container, providing excellent value for long-term use, ideal for bulk purchasers seeking sustained energy and muscle gain without frequent repurchases.
Flavor Variety
Available in a delightful vanilla flavor, ensuring a tasty experience that can easily mix with shakes or recipes, catering to all preferences while maintaining nutritional effectiveness.
Product Details
| Country of Origin | This item will be imported from UK |
| What is in the box | Serious Gainz, 5kg (40... For more details, please check description/product details |
Who Should Buy?
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Athletes in Training
Ideal for athletes looking to increase muscle mass and enhance recovery post-training with high protein content.
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Hardgainers
Perfect for individuals struggling to gain weight due to fast metabolism and needing a high-calorie supplement.
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Bodybuilders
Beneficial for bodybuilders looking to support their rigorous training regimes and achieve serious muscle gain.
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Weight Watchers
Unsuitable for individuals focused on calorie reduction or weight loss, as it's a high-calorie mass gainer.
Product Description
Serious Gainz, 5kg (40 Servings) – Mass Gainer Protein Powder, ~27g Protein, ~460 Calories, ~74g Carbs – Weight Gainer Shake with Whey Isolate & Oat Flour – Post-Workout Recovery – Banana
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
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Question:
What are the main ingredients of Serious Gainz?
Answer: The main ingredients include Maltodextrin, OAT Flour, SOY Protein Isolate, Whey (MILK) Protein Isolate, Casein (MILK) Whey (MILK) Protein Concentrate, Cocoa Powder, Flavouring, and Sweetener (Sucralose) -
Question:
How should I consume Serious Gainz?
Answer: Mix 3 scoops (125g) of Serious Gainz with 400-500ml of water and consume the same day. -
Question:
Who should use Serious Gainz?
Answer: Serious Gainz is intended for use by healthy adults, over the age of 18.
The Bulk Protein Company Whey Proteins Editorial Review
Serious Gainz from The Bulk Protein Company is a high-quality mass gainer powder that helps you to meet your daily protein and calorie requirements. The product is available in various flavours, including banana. It is vegetarian-friendly and does not contain any added creatine or BCAAs. It is easy to mix and can be Consumed with milk or water to create a delicious drink. The product comes in a 5kg tub. In general, customers are happy with Serious Gainz. They report that it is a great value for the price and tastes good when mixed with water or milk. However, some customers have reported issues with damp powder and damaged lids, which may suggest quality control concerns. Also, some customers have found the Banana flavour to be too fine, leading to less longevity than other flavours.
Customer Reviews & Ratings
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Pros
- Good value for the price
- Vegetarian-friendly
- No added creatine or BCAAs
- Mixes easily
- Multiple flavours available
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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MMK 255684
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Serious Gainz is a popular protein powder and mass gainer.
- Contains a blend of ingredients including Maltodextrin, OAT Flour, SOY Protein Isolate, Whey (MILK) Protein Isolate, Casein (MILK) Whey (MILK) Protein Concentrate, Cocoa Powder, Flavouring, and Sweetener (Sucralose)
- Chocolate flavor protein shake with sweeteners
- Mix 3 scoops (125g) with 400-500ml of water
- Intended for use by healthy adults, over the age of 18
- Please store in a cool, dry place, out of reach of children
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