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Item #:
8580558
Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine Monohydrate and Glutamine, Banana, 8 Servings, 2.73kg,
88% of respondents would recommend this to a friend
Item #:
8580558
€ 76
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 Wednesday, September 09
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Serious Mass is the ultimate weight gain formula with 1,250 calories per serving and 50 grams of protein for muscle recovery support
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What Stands Out
High Calorie Formula
Delivers an impressive 1,250 calories per serving, making it ideal for those looking to gain weight and muscle mass effectively.
Premium Ingredients
Contains quality creatine monohydrate and glutamine, enhancing muscle recovery and strength, setting it apart from regular protein powders.
Delicious Flavors
Available in appealing flavors like banana, ensuring a tasty way to boost calorie intake without sacrificing enjoyment.
Product Details
| Flavour | Banana |
| Diet Type | Gluten Free |
| Benefits | Muscle Growth |
| Protein | 15 g |
| Vitamins And Minerals | 0.4 g, 0.44 g |
| Brand Name | Optimum Nutrition |
| Package Type Name | Tub |
| Age Range Description | Adult |
| Model Name | Optimum Nutrition Serious |
| Global Trade Identification Number | 00748927028867 |
| Country Of Origin | United Kingdom |
| Manufacturer Contact Information | 4 Waterside, Dublin 24, Ireland |
| Manufacturer | OPTIG |
| Model Number | 1031913 |
| Manufacturer Part Number | 1031913 |
| Item Weight | 2.72 Kilograms |
| Item Dimensions | 39 x 29 x 14 centimetres |
| Total Servings Per Container | 8 |
| Unit Count | 2730.0 gram |
| Number of Items | 1 |
| Net Content Volume | 11.91 Litres |
| Recommended Uses For Product | Post-Workout, Pre-Workout |
| Allergen Information | Contains: Eggs, Hazelnuts, Milk, Peanuts |
| Material Type Free | Caffeine Free |
| Brand | Optimum Nutrition |
| Servings per container | 8 |
| Product benefits | Muscle Growth |
Who Should Buy?
-
Hardgainers
Ideal for individuals who struggle to gain weight and muscle mass despite regular training and calorie intake.
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Athletes
Beneficial for athletes needing extra calories and nutrients to support intense training and recovery.
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Weightlifters
Designed for bodybuilders and weightlifters focused on building muscle and increasing size with a high-calorie diet.
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Weight Watchers
Unsuitable for those trying to maintain or lose weight due to its high calorie content.
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.
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Customer Questions & Answers
-
Question:
How many calories are there in each scoop of Serious Mass?
Answer: Each scoop of Serious Mass contains 1,250 calories -
Question:
What is the protein content of Serious Mass?
Answer: Serious Mass contains 50 grams of protein per serving. -
Question:
Can Serious Mass help with muscle recovery?
Answer: Yes, Serious Mass contains 50 grams of protein per serving which can help with muscle recovery.
Optimum Nutrition Whey Proteins 1031913 Editorial Review
Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer With Vitamins, Creatine Monohydrate And Glutamine, Banana, 8 Servings, 2.73kg is an excellent supplement designed for muscle growth. Users have reported significant weight gain after consistent use, with some gaining up to 10 pounds in just three weeks. The product is gluten-free and provides 15 grams of protein per serving, making it a suitable choice for those looking to bulk up. Reviewers commend the great banana flavor, especially when mixed with milk or blended into smoothies. Many users noted feeling more energetic and less hungry throughout the day, enhancing their workout results.
Customer Reviews & Ratings
4302 customers ratings
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5 Star
74%
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4 Star
14%
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3 Star
6%
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2 Star
2%
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1 Star
4%
Review this product
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Pros
- High protein content supports muscle growth
- Tasty banana flavor appeals to many
- Gluten-free for easy digestion
- Convenient post-workout supplement
- Suitable for various dietary needs
Cons
- Can be overly sweet for some users
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
CK
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
K
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
SJ
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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€ 76
Order now and get it around Wednesday, September 09
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.)
QTY:
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Features & Benefits
- 1,250 calories per serving
- 50 grams of protein for muscle recovery support
- Ideal post-workout and between meals shake
- 25 Vitamins and minerals
- Creatine and Glutamine
- Can add calorie-dense foods to boost weight gain potential
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