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Item #:
110842827
Optimum Nutrition Serious Mass Weight Gainer Protein Chocolate Peanut Butter ...
Item #:
110842827
€ 135
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Only 5 items left in stock.
Order now and get it around Thursday, July 30
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Serious Mass is the ultimate in weight gain formulas with 1,250 calories and 50 grams of protein per serving!
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What Stands Out
High-Calorie Content
Packed with 1,250 calories per serving, Serious Mass aids in muscle gain by providing the necessary energy for intense workouts and recovery, tailored for those looking to bulk up effectively.
Nutrient-Dense Formula
Fortified with 25 vitamins and minerals, this weight gainer ensures a comprehensive nutritional profile, helping users meet their daily needs while supporting overall health and muscle growth.
Delicious Flavors
Available in mouth-watering Chocolate Peanut Butter, Serious Mass makes high-calorie nutrition enjoyable, encouraging consistent use and making it easier to reach weight gain goals without compromising taste.
Product Details
| MPN | 1117243 |
| Formulation | Powder |
| UPC | 0748927052572 |
| Brand | Optimum Nutrition |
| Main Purpose | Gym & Training, Weightlifting, Bodybuilding, Fitness |
| Type | Protein |
| Flavor | Chocolate |
| Country of Origin | United States |
| Item Weight | 6 lbs (2.72 kg) |
Who Should Buy?
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Hardgainers
Individuals struggling to gain weight and muscle mass may find this product helps meet caloric and protein needs.
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Athletes
Endurance athletes or strength trainers needing quick post-workout recovery can utilize this nutrient-rich weight gainer.
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Busy Lifestyles
People with limited time for meals may benefit from a convenient, high-calorie shake to supplement their diet.
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Weight Watchers
Individuals looking to lose weight should avoid high-calorie gainers that can hinder their weight management 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.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
How many servings are in a container of Serious Mass?
Answer: The number of servings varies depending on the size of the container you purchase. Check the packaging for the exact count. -
Question:
Can I use Serious Mass as a meal replacement?
Answer: While Serious Mass is designed for weight gain, it can be used as a meal supplement, especially post-workout. -
Question:
Is Serious Mass suitable for everyone?
Answer: Serious Mass is ideal for those looking to gain weight, especially athletes and bodybuilders, but consult a healthcare provider before starting any supplement.
optimum nutrition Editorial Review
In the world of fitness nutrition, OPTIMUM NUTRITION SERIOUS MASS Chocolate Peanut Butter 12lb Protein Powder stands out as a popular choice among Consumers looking for an effective mass gainer. Many users have praised its ability to facilitate weight gain, with one customer reporting an impressive gain of 8 pounds in just a month by incorporating it into their daily routine. The shake's taste, particularly when mixed with whole milk, has also received commendation, making it a delight for those who are often deterred by the chalky texture of protein powders. Users particularly keen on family fitness have noted that the product suits everyone from adults to teenagers, suggesting a versatile application for both seasoned athletes and new fitness enthusiasts alike. Furthermore, the value for money has been a recurring theme; customers are pleased with the affordability of the product, often describing it as the cheapest option they have found of its kind. However, not all feedback has been positive. Some customers have experienced issues with the packaging, with reports of leaks upon arrival. While this seems to be an isolated incident for some, it does raise concerns about the product's durability during shipping. Nevertheless, those who have used the product Consistently appreciate its reliability and effectiveness, often returning to it after trying other supplements. In summary, OPTIMUM NUTRITION SERIOUS MASS Chocolate Peanut Butter Protein Powder is well-received for its weight gain benefits, great taste, and affordability. It has established itself as a staple in many Consumers' fitness routines despite occasional packaging mishaps. **
Customer Reviews & Ratings
61 customers ratings
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5 Star
80%
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4 Star
11%
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3 Star
3%
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2 Star
1%
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1 Star
3%
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Pros
- Effective for weight gain
- Great taste, especially when mixed with whole milk
- Affordable compared to other mass gainers
- Versatile for various age groups and fitness levels
- Consistent quality, with many returning users
Cons
- Some customers experienced problems with bag integrity upon arrival
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
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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€ 135
Order now and get it around Thursday, July 30
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 5 items left in stock.
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Features & Benefits
- 1,250 calories per 2-scoop serving for maximum weight gain.
- Packed with 50 grams of protein to support muscle recovery.
- Over 250 grams of carbohydrates for energy replenishment.
- Includes 25 vitamins and minerals for overall health.
- Contains creatine and glutamine to enhance workout results.
- Ideal for post-workout or between meals to reach your fitness goals.
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