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Item #:
88408567
Serious Gainz Bulk Mass Gainer Protein Powder 5kg Weight Gain Shake
88% of respondents would recommend this to a friend
Item #:
88408567
TOP 211
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Friday, October 02
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Contains 30g of high-quality Protein per serving to help build muscle. Ideal for bulking with 468 lean calories per serving. 10 different flavors available for a great tasting Protein Shake. Whey Protein promotes muscle growth and recovery. Excellent value with a 5kg tub and 40 servings.
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What Stands Out
High Protein Content
Delivers a potent 30g of protein per serving, supporting muscle growth and recovery effectively, ideal for serious athletes and fitness enthusiasts aiming to gain weight.
Delicious Flavor
Available in a mouth-watering salted caramel flavor, making it enjoyable to consume, ensuring you won't get bored while working towards your weight gain goals.
Large Quantity
Offered in a 5kg package, providing an extensive supply for dedicated users, delivering consistent results in mass gain without frequent reordering.
Product Details
| Flavour | Salted Caramel |
| Protein Source | Soy, Whey |
| Brand Name | The Bulk Protein Company |
| Package Type Name | Tub |
| Age Range Description | Adult |
| Model Name | Serious Gainz |
| Item Nype Name | Serious Gainz |
| Manufacturer Contact Information | Distributed by: KBF Enterprises Unit 1 Guiness Rd Trading Est, Guiness Road, M17 1SB, UK |
| Manufacturer | KBF Enterprises |
| Manufacturer Part Number | B142 |
| Item Weight | 5 Kilograms |
| Package Dimensions | 30.7 x 29.6 x 22.4 cm; 5 kg |
| Manufacturer | KBF Enterprises |
| Manufacturer reference | B142 |
| Guaranteed software updates until | unknown |
| Total Servings Per Container | 40.0 |
| Unit Count | 5000.0 gram |
| Number of Items | 1 |
| Recommended Uses For Product | Post-Workout |
| Brand | The Bulk Protein Company |
| Servings per container | 40.0 |
| Package type | Tub |
| Age range (description) | Adult |
Who Should Buy?
-
Bodybuilders
Ideal for bodybuilders seeking to increase muscle mass and protein intake for recovery and growth.
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Athletes
Great for athletes needing additional calories and protein to support intense training and muscle development.
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Hard Gainers
Perfect for individuals with fast metabolisms struggling to gain weight or muscle mass effectively.
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Weight Watchers
Not suitable for those on strict calorie-controlled diets looking to lose weight or maintain current weight.
Product Description
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.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can I mix the powder with milk instead of water?
Answer: Yes, you can mix the powder with either water or milk for a Protein Shake. -
Question:
How many flavors are available for this protein powder?
Answer: There are 10 different flavors available to choose from. -
Question:
When is the recommended time to consume the protein shake?
Answer: It is recommended to consume the shake immediately post-training on workout days and between breakfast and lunch on non-workout days.
The Bulk Protein Company Whey Proteins Editorial Review
Serious Gainz Bulk Mass Gainer Protein Powder 5kg Weight Gain Shake is designed for adults looking to increase their calorie intake effectively. With a protein source derived from both soy and whey, this product features a flavorful salted caramel taste that is appreciated by many users for its enjoyable experience. However, some reviewers have expressed dissatisfaction with the blending quality, remarking that it can be grainy when mixed, though others found it mixes well with milk or a combination of milk and water. As a post-workout shake, it aims to help users pack on the pounds, making it ideal for those serious about their weight gain journey.
Customer Reviews & Ratings
174 customers ratings
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5 Star
67%
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4 Star
10%
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3 Star
9%
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2 Star
6%
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1 Star
8%
Review this product
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Pros
- Enjoyable salted caramel flavor
- Dual protein sources for effective gain
- Mixes well with milk or water
- Large 5kg tub with 40 servings
- Great for post-workout recovery
Cons
- Might not be gut-friendly for some users
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TOP 211
Order now and get it around Friday, October 02
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 30g of high-quality Protein per serving for muscle building
- 468 lean calories per serving for bulking
- 10 different flavors for variety
- Whey Protein aids in muscle growth and recovery
- 5kg tub with 40 servings for excellent value
- Recommended daily serving post-training on workout days
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