Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
🚀 Bulk Up Like a Pro — Don’t Just Gain, Dominate!
Optimum Nutrition Serious Mass is a high-calorie, high-protein vegetarian weight gainer powder designed for adults with fast metabolisms who struggle to gain mass. Each 2-scoop serving delivers over 1200 calories, 50 grams of protein, 250+ grams of carbs, and 24 vitamins & minerals, including creatine and L-glutamine, to support muscle growth and recovery. Made with premium European whey proteins and manufactured in a certified facility in India, it’s the trusted formula for serious muscle builders.
| ASIN | B09QXTRNW6 |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #852 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1 in Mass & Weight Gainers |
| Brand | Optimum Nutrition |
| Colour | Multicolour |
| Container Type | Jar |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 2,681 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Powder |
| Flavor | Chocolate |
| Flavour | Chocolate |
| Included Components | OPTIMUM NUTRITION |
| Item Dimensions | 25 x 15 x 15 Centimeters |
| Item Form | Powder |
| Item Nype Name | Weight Gain Powder |
| Item Weight | 750 Grams |
| Manufacturer | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd., Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Manufacturer Contact Information | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Manufacturer Part Number | 1115238 |
| Material Features | Vegetarian |
| Model Name | av2023-OPTIMUM NUTRITION-vitamins minerals high protein high calorie weight gainer with gm creatine-77d22382 |
| Model number | 1115238 |
| Net Quantity | 1000.0 Grams |
| Number of Items | 1 |
| Packer Contact Information | Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India |
| Primary Supplement Type | vitamins |
| Product Benefits | Muscle Growth |
| Special Ingredients | L-Glutamine |
| Total Servings Per Container | 3.0 |
| UPC | 748927066715 |
| Unit Count | 1000.0 Grams |
S**H
Who said it’s fake and bad product?
Some in the review says that it was a fake product or it contained worms, however it’s totally not true. So I got the parcel today within the expected delivery date and checked the authentication. It found that it was 100% authentic product and the quality of the powder is very good. So, it’s up to you which reviews you want to trust, however don’t just blindly believe whatever you see. Because I was the one who was disappointed with buying this from this seller after seeing the low stared reviews, but the product I got was true one and the quality is good tho.
P**N
Dr Arjun
its a good product but inside scoop missing i want that scoop
M**N
Thik thak
Thik thak
J**N
No 👎
Not use for beginners because liver problems and loose your body avoid 🙏 Dangerous product so please not use by everyone.
A**R
Good product must use daily
Ekh dun mast product hai, isko khaa kr bahot energy aati hai bilkul hulk jaisi
L**R
Give attention towards packaging also and taste
Packaging is not good as compared to my last order. Product verified and it is genuine but the product taste changes It doesn't taste good as before
B**E
Yuuuh
Best.🎶🩷🎶
N**F
Received Today, Well Packed & Sealed
Received the OPTIMUM NUTRITION (ON) Serious Mass Gainer today 11 Apr 26. The product arrived on time and the packaging was very good. The seal was intact and everything looked genuine, so I believe it's an original product. I haven’t started using it yet, so I can't comment on the effectiveness or taste at the moment. Will update my review after using it for some time. Overall, first impression is positive based on packaging and delivery.
Trustpilot
2 weeks ago
2 months ago