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Item #:
223394228
Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins Creatine and Glutamine Vanilla 16 Servings 5.45kg packaging may
85% of respondents would recommend this to a friend
Item #:
223394228
BSD 124
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from EU
In stock
Imported from EU store
QTY:
Order now and get it around Friday, September 25
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Serious Mass is the ultimate formula for muscle building and weight gain.
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What Stands Out
High-Calorie Formula
Delivers 1,250 calories per serving, making it perfect for those looking to gain serious mass and muscle, ensuring effective nutritional support for strength training and weight gain goals.
Rich in Nutrients
Includes essential vitamins, creatine, and glutamine, promoting muscle recovery, enhancing strength, and supporting overall health, setting it apart from typical mass gainers in the market.
Versatile Flavor
Available in a delicious vanilla flavor, it mixes easily with various liquids, providing a tasty solution for daily calorie intake while keeping the user engaged with their nutritional routine.
Product Details
- Packaging may vary - New look, same trusted Quality
- High Calorie Weight Gainer: 1,250 Calories, 50g Protein, 250g Carbohydrates per Serving
- 25 Vitamins & Minerals Plus Creatine & Glutamine
- Can be blended with fruits, peanut butter, nuts for extra calories
- Ideal for post-workout and between meals shake
- Supports muscle building, weight gain, strength and performance
| Flavour | Vanilla |
| Diet Type | Vegetarian |
| Benefits | Muscle Growth |
| Protein Source | Whey |
| Protein | 50 g |
| Brand Name | Optimum Nutrition |
| Package Type Name | Pouch |
| Age Range Description | Adult |
| Model Name | Optimum Nutrition Gold Standard Whey Protein Powder 592 |
| UPC | 748927023824 |
| Item Nype Name | CARBOHYDRATE AND PROTEIN BEVERAGE POWDER WITH VANILLA FLAVOR WITH VITAMINS AND MINERALS. With sweetener. |
| Manufacturer Contact Information | OPTIMUM NUTRITION 4 Waterside, Kingswood Ave, Citywest Business Campus, Dublin 24, Ireland Glanbia Nutritionals UK Ltd: One Victoria Square Birmingham B1 1BD [email protected] www.optimumnutrition.com/recycle |
| Manufacturer | Optimum Nutrition |
| Model Number | 1031920 |
| Manufacturer Part Number | 1031920 |
| Total Servings Per Container | 16 |
| Item Weight | 192 Ounces (5443.2 grams) |
| Unit Count | 5450.0 gram |
| Number of Items | 1 |
| Item Dimensions | 39 x 29 x 14 centimetres |
| Net Content Volume | 13.88 Litres |
| Recommended Uses For Product | At any time of the day to increase calorie intake, Post-Workout |
| Allergen Information | Contains: Egg may contain, Gluten may contain, Peanuts may contain |
| Material Type Free | Sugar Free |
| Brand | Optimum Nutrition |
| Servings per container | 16 |
| Product benefits | Muscle Growth |
| Country of Origin | This item will be imported from EU |
| What is in the box | Optimum Nutrition Serious Mass... For more details, please check description/product details |
Who Should Buy?
-
Hardgainers
Individuals who struggle to gain weight despite eating enough calories will benefit from the high caloric content.
-
Athletes
Those engaged in intense training that requires additional calories and nutrients for recovery and muscle growth will find it useful.
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Busy Lifestyles
People with hectic schedules needing a quick and convenient calorie boost can utilize this as a meal replacement.
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Weight Watchers
Individuals focused on weight loss may find the high calorie count counterproductive to their goals.
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 in one serving of Serious Mass?
Answer: Each serving contains over 1,250 calories. -
Question:
Can I consume Serious Mass as a meal replacement?
Answer: Yes, it can be used as a shake after training, between meals, or before bedtime. -
Question:
What flavors does Serious Mass come in?
Answer: Serious Mass is available in Banana, Chocolate Peanut Butter, Chocolate, Cookies & Cream, Strawberry, and Vanilla.
OptimumNutrition Whey Proteins 1031920 Editorial Review
Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer With Vitamins Creatine And Glutamine Vanilla 16 Servings 5.45kg Packaging May Vary is an excellent choice for those looking to boost their calorie intake and support muscle growth. Users have praised its effective calorie content for weight gain and the pleasant vanilla flavor that combines well with other ingredients. With 50g of protein sourced from whey and a high carbohydrate content, it aims to be a reliable all-rounder for muscle builders. However, some users noted its sweetness might be overwhelming for those sensitive to sugary flavors. The added vitamins and minerals help ensure optimal body function during intense workouts.
Customer Reviews & Ratings
6954 customers ratings
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5 Star
71%
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4 Star
14%
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3 Star
7%
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2 Star
2%
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1 Star
6%
Review this product
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Pros
- High protein content supports muscle growth
- Contains essential vitamins and minerals
- Good flavor with no chalky taste
- Many users report effective weight gain
- Suitable for vegetarians
Cons
- Can be too sweet 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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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BSD 124
Order now and get it around Friday, September 25
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
- Developed for high-performance athletes and sports enthusiasts.
- Contains over 1,250 calories and 50 grams of protein per serving.
- Enriched with 3 grams of creatine for improved physical performance.
- Includes 25 essential vitamins and minerals to support overall health.
- Easy to mix and consume, ideal as a post-workout shake or meal supplement.
- Available in 6 delicious flavors to suit any taste preference.
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