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Achieve your weight gain goals with Optimum Nutrition Serious Mass. This weight gain protein powder supplement is the ultimate weight gainer formula. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post-workout recovery drink.
Item #:
27462168
Optimum Nutrition, Serious Mass, 50g Protein Powder, Banana, 12 lb
86% of respondents would recommend this to a friend
Item #:
27462168
€ 50
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Thursday, July 16
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Achieve your weight gain goals with Optimum Nutrition Serious Mass. This weight gain protein powder supplement is the ultimate weight gainer formula. With 1,250 calories per serving and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post-workout recovery drink.
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What Stands Out
High Calorie Boost
Packed with 1,250 calories per serving, this weight gainer is ideal for those looking to add mass quickly and effectively, ensuring you meet your caloric needs without excessive effort.
Nutrient Rich Formula
Includes a blend of proteins, complex carbohydrates, and essential vitamins, addressing nutritional gaps while supporting muscle growth and recovery for serious athletes and fitness enthusiasts.
Versatile Usage
Available in a delicious vanilla flavor, this powder can be easily mixed with shakes or baked goods, offering flexibility in your diet while satisfying taste preferences.
Product Details
- High calorie weight gainer with 1,250 calories per 2-scoop serving
- Packed with 50 grams of protein for muscle recovery and development
- Includes immune support with vitamin C, vitamin D, vitamin E, and zinc
- Contains 250 grams of carbohydrates per serving for weight gain goals
- Features 25 vitamins and minerals, creatine, and glutamine for overall health support
- Instructions: Mix two scoops with 24 fl oz of water or milk for a post-workout recovery drink
| Cal per serv | 1250cal |
| Total protein per serving | 50g |
| Health concern | Muscle Growth |
| Primary ingredient | Protein Blends, Whey |
| Brand | Optimum Nutrition |
| Flavor | Banana |
| Product multifunction descriptor | weight gainer, post-workout recovery drink, immune support supplement |
| Size | 12 lbs |
| Product line | Serious Mass |
| Vitamin & supplement type | Protein Supplements |
| Food form | Powders |
| Age group | Adult |
| Item Weight | 12 lbs (5.44 kg) |
Who Should Buy?
-
Hard Gainers
Ideal for individuals struggling to gain weight and muscle mass despite regular workouts and high protein intake.
-
Athletes
Great for athletes requiring increased caloric intake for recovery and muscle growth after intense training sessions.
-
Fitness Enthusiasts
Beneficial for those seeking to build muscle mass and enhance their daily nutrition with additional calories.
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Weight Watchers
Not suitable for individuals aiming to lose weight or maintain a calorie deficit, as it's highly calorie-dense.
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Lactose Intolerant
Contains dairy-based ingredients, making it unsuitable for those with lactose intolerance or dairy allergies.
-
Sedentary Individuals
May lead to unwanted weight gain for those with low activity levels due to its high caloric content.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How many servings are in a 12 lb container?
Answer: There are 16 servings in a 12 lb container. -
Question:
Can this product be used by women and men?
Answer: Yes, this weight gainer can be used by women and men. -
Question:
Does this product contain any vitamins and minerals?
Answer: Yes, this weight gainer contains 25 vitamins and minerals.
Optimum Nutrition Whey Protein Editorial Review
No editorial reviews found
Customer Reviews & Ratings
2512 customers ratings
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5 Star
75%
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4 Star
10%
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3 Star
4%
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2 Star
2%
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1 Star
7%
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Platform Trust & Buyer Confidence
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Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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€ 50
Order now and get it around Thursday, July 16
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:
Only 1 item left in stock.
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Features & Benefits
- Ultimate weight gainer formula
- 1,250 calories per serving
- 50 grams of protein for muscle recovery support
- Instantized powder
- Ideal post-workout recovery drink
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