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Item #:
1049778
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound
Item #:
1049778
BZD 186
Price Details
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Order now and get it around Saturday, July 25
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Serious Mass is the ultimate in weight gain formulas. 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
Packed with 1,250 calories per serving, Serious Mass helps users rapidly gain weight and muscle, ideal for hard gainers and athletes looking to boost their caloric intake effectively.
Immune Support
Enriched with Vitamin C and Zinc, this protein powder not only aids in muscle growth but also supports immune health, providing a comprehensive nutrition solution for active individuals.
Versatile Flavor
The delightful vanilla flavor makes it easy to mix with various ingredients, enhancing taste without sacrificing nutrition, making it a favorable choice for those seeking a delicious mass gainer.
Product Details
- HIGH-CALORIE MASS GAINER FOR SIZE & STRENGTH:Delivers over 1,200 calories per 2-scoop serving to support weight gain, bulking phases, and increased daily energy intake when diet alone isn’t enough
- 50G PREMIUM PROTEIN BLEND: Provides 50 grams of blended protein per serving to help support muscle repair, recovery, and lean mass development after intense training
- HIGH-CARB ENERGY SUPPORT: Packed with over 250 grams of carbohydrates per serving to replenish glycogen stores, fuel workouts, and support sustained energy throughout the day
- ADDED VITAMINS & MINERALS FOR DAILY NUTRITION: Includes 20+ essential vitamins and minerals, including Vitamin C and Zinc, to help support overall nutritional balance and immune system function
- CUSTOMIZABLE, HIGH-CALORIE SHAKE BUILDER: Easily blend with milk, fruits, peanut butter, nuts, or other calorie-dense ingredients to further increase calories, improve taste, and tailor your weight-gain goals
- Optimum Nutrition is the World's #1 Sports Nutrition Brand- Highest quality control measures so you feel comfortable and safe consuming the product
| Is Discontinued By Manufacturer | Yes |
| Product Dimensions | 6.14 x 6.14 x 9.76 inches (15.6 x 15.6 x 24.8 cm); 1.98 Pounds (900 grams) |
| Item model number | 1098370 |
| Department | unisex-adult |
| Date First Available | September 21, 2004 |
| Manufacturer | Glanbia Performance Nutrition |
| Flavor | Vanilla |
| Diet Type | Vegetarian |
| Product Benefits | Immune Support, Muscle Growth, Weight Gain |
| Protein Source | Whey |
| Protein | 50 Grams |
| Vitamins And Minerals | 0.9, 3.0, 30.0, 5.0, 700.0 Milligrams |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 8.0 |
| Item Weight | 0.9 Kilograms |
| Unit Count | 96.0 Ounce |
| Number of Items | 1 |
| Item Dimensions | 6.14 x 6.14 x 9.76 inches (15.6 x 15.6 x 24.8 cm) |
| Net Content Volume | 11.91 Liters |
| Brand Name | Optimum Nutrition |
| Package Type Name | Tub |
| Age Range Description | Adult |
| Model Name | Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vitamin C Zinc and Vitamin D for Immune Support |
| Global Trade Identification Number | 00748927023008 |
| UPC | 748927023008 748927070040 |
| Manufacturer Part Number | 1098370 |
| Model Number | 1098370 |
| Recommended Uses For Product | Calorie Increase, Muscle Growth, Post-Workout, Weight Gain |
| Allergen Information | Milk, Soy |
| Material Type Free | Caffeine Free |
Who Should Buy?
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Hardgainers
Ideal for individuals struggling to gain weight and muscle mass effectively, providing a high-calorie nutrient boost.
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Athletes
Great for athletes needing rapid recovery and muscle recovery support post-workout, enhancing performance and output.
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Busy Professionals
Convenient option for professionals who require quick, calorie-dense nutritional support during hectic days to meet energy needs.
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Weight Conscious
Not suitable for individuals focused on weight control due to its high-calorie content potentially leading to unwanted weight gain.
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:
What is Optimum Nutrition Serious Mass and what does it do?
Answer: Optimum Nutrition Serious Mass is a weight gainer protein powder designed to help individuals increase their daily caloric intake and promote muscle growth. It provides a blend of high-quality proteins, complex carbohydrates, vitamins, and minerals, including Vitamin C and Zinc for immune support. This formula is ideal for those who struggle to meet their caloric requirements, whether they are athletes looking to bulk up or individuals looking to gain weight in a healthy manner. -
Question:
How should I use Serious Mass for optimal results?
Answer: To get the most out of Serious Mass, mix two scoops with water or milk and consume it either as a meal replacement or a post-workout shake. This not only helps in muscle recovery but also aids in meeting your daily caloric goals. For best results, incorporate it into a balanced diet rich in whole foods and maintain a regular strength-training regimen to maximize muscle gain and enhance your physique. -
Question:
Is Serious Mass suitable for everyone?
Answer: Serious Mass is primarily designed for individuals looking to gain weight and muscle mass, making it suitable for athletes, bodybuilders, and those with high metabolic rates. However, if you have dietary restrictions or health conditions, it’s advisable to consult with a healthcare professional before incorporating this product into your routine. Understanding your specific nutritional needs is essential to ensure it aligns with your health goals. -
Question:
What are the key ingredients in Serious Mass?
Answer: Serious Mass includes a comprehensive blend of proteins sourced from whey protein concentrate, casein, and egg albumin, alongside a complex carbohydrate matrix. Additionally, it contains essential vitamins and minerals such as Vitamin C and Zinc for immune support, and creatine for performance enhancement. Together, these ingredients create a potent formula to help support muscle recovery and bolster overall health. -
Question:
Can Serious Mass be used as a meal replacement?
Answer: Absolutely! Serious Mass can serve as a meal replacement, especially for those struggling to consume sufficient calories throughout the day. By providing a concentrated source of protein and necessary nutrients, it is ideal for busy lifestyles where traditional meals might be skipped. Just ensure you balance it with whole food options to ensure your body receives a diverse array of nutrients. -
Question:
How long will a container of Serious Mass last?
Answer: A 6-pound container of Serious Mass typically lasts around 10 to 12 servings, depending on the amount consumed per serving. If you take two scoops per usage, the container will likely last for 5 to 6 servings. To maximize use, consider planning your intake around your training schedule and caloric goals, allowing you to fully utilize the product over time. -
Question:
Does Serious Mass come in different flavors?
Answer: Yes, Serious Mass is available in various delicious flavors, including Vanilla, Chocolate, and Banana. This variety allows you to choose based on your personal taste preferences, making it more enjoyable to integrate into your diet. Experimenting with different flavors can also keep your nutritional regimen fresh and exciting. -
Question:
What are the benefits of adding creatine to Serious Mass?
Answer: Creatine is included in Serious Mass to enhance strength and muscle performance. It helps replenish ATP levels in your muscles, allowing for improved energy during intense workouts. This can lead to increased workout efficiency and muscle gains over time. As such, using Serious Mass with creatine is particularly beneficial for individuals aiming to maximize workout results. -
Question:
What is the best time to take Serious Mass?
Answer: The best time to take Serious Mass is post-workout, as your body needs nutrients to help recover and build muscle after exercise. However, it can also be consumed in between meals to help meet your caloric needs. Tailoring your intake to coincide with your workout schedule can enhance recovery and boost muscle growth effectively. -
Question:
Where can I buy Optimum Nutrition Serious Mass, Weight Gainer Protein Powder?
Answer: You can purchase Optimum Nutrition Serious Mass from Ubuy. They offer a wide selection of health and wellness products, including this weight gainer protein powder, making it convenient for you to shop online and find the right nutritional supplements suited to your needs.
Nutritionist's Take
Optimum Nutrition Serious Mass is a weight gainer protein powder designed to support individuals looking to increase their muscle mass and caloric intake. It offers a substantial number of calories per serving, making it effective for those struggling to gain weight or muscle. The inclusion of essential vitamins like Vitamin C and minerals such as Zinc adds to its appeal by supporting immune health, which is crucial during intense training periods. Additionally, the presence of creatine can enhance performance and muscle recovery. However, potential drawbacks include the high sugar content, which might not be suitable for those monitoring their sugar intake or managing weight. Also, individuals with lactose intolerance may experience digestive issues due to the whey protein. Overall, while it can be beneficial for hard gainers, consumers should assess their individual dietary needs and goals before incorporating this product.
Optimum Nutrition Weight Gainers 1098370 Editorial Review
The Optimum Nutrition Mass Gainer is a high-calorie weight gainer, containing a mix of proteins and carbohydrates perfect for bulking up. It's an effective way to achieve fitness goals for anyone who struggles to put on weight. However, building muscle requires consistent effort, and this product is merely an aid to a proper diet and exercise routine. This product is ideal for those who do not have enough time to prepare and eat a lot of food as it provides an easier way to gain weight by drinking the high-calorie shakes. The product has one of the highest calorie per serving among other gainers in the market. The product comes in different flavors, and it tastes great compared to other gainers which can be hard to stomach. However, some users complained that it tastes like the Yahoo chocolate drink when consumed with water. Another issue is with the size of the bag as it is too big and awkward for home use; additional care is needed when handling so as not to spill protein powder. Overall, the Optimum Nutrition Mass Gainer has received praise from its users, particularly for its effectiveness in aiding in weight gain and the excellent taste. The major downside of this product is that it only comes with 8 servings per container if you follow the recommended 3 scoops. It is important to note that this product contains vitamins and minerals that can exceed safe levels for human consumption, so it is necessary to keep track of the daily intake of these vitamins and minerals.
Customer Reviews & Ratings
19938 customers ratings
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5 Star
75%
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4 Star
13%
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3 Star
6%
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2 Star
2%
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1 Star
4%
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Pros
- Effective in aiding weight gain
- Useful for people who lack time to prepare and eat enough food
- High calorie per serving compared to other gainers in the market
- Tastes great compared to other gainers
- Added creatine is a time saver
Cons
- Contains vitamins and minerals that can exceed safe levels for human consumption
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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BZD 186
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Features & Benefits
- Get the ultimate weight gain formula
- 1,250 calories per serving
- 50 grams of protein for muscle recovery support
- Over 250 grams of carbohydrates per serving
- 25 Vitamins & Minerals Plus Creatine & Glutamine
- Add Fresh or Frozen Fruits, Peanut Butter, Nuts & Other Calorie Dense Foods to Boost Your Weight Gain Potential
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