

ð Elevate your bulk game with Serious Mass â because average gains are so last season!
Optimum Nutrition Serious Mass is a premium vegetarian weight gainer powder delivering over 1200 calories, 50 grams of protein, and 3 grams of creatine per serving. Designed for adults with high metabolism or intense training demands, it supports muscle growth and recovery with a blend of 24 vitamins, minerals, and L-Glutamine. Packaged in a secure, tamper-evident 5 kg jar, this chocolate-flavored formula is ideal for post-workout or between meals to help you achieve serious mass gains.








| ASIN | B0B3DX8TKW |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Best Sellers Rank | #1,162 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #2 in Mass & Weight Gainers |
| Brand | Optimum Nutrition |
| Colour | Multicolour |
| Container Type | Jar |
| Country of Origin | India |
| Customer Reviews | 3.9 out of 5 stars 3,135 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Powder |
| Flavor | Chocolate |
| Flavour | Chocolate |
| Included Components | OPTIMUM NUTRITION |
| Item Dimensions | 31.2 x 31.2 x 29.5 Centimeters |
| Item Form | Powder |
| Item Height | 11.62 Inches |
| Item Nype Name | Weight Gain Powder |
| Item Weight | 5 Kilograms |
| Manufacturer | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India., Optimum Nutrition |
| Manufacturer Contact Information | Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India. |
| Material Features | Vegetarian |
| Model Name | av2023-OPTIMUM NUTRITION-vitamins minerals high protein high calorie weight gainer with gm creatine-77d22382 |
| Net Quantity | 5000.0 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 | Maltodextrin, Whey, Casein |
| Product Benefits | Muscle Growth |
| Special Ingredients | L-Glutamine |
| Total Servings Per Container | 15 |
| UPC | 748927065770 |
| Unit Count | 5000.0 Grams |
S**H
Who said itâs fake and bad product?
Some in the review says that it was a fake product or it contained worms, however itâs 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, itâs up to you which reviews you want to trust, however donât 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
B**R
Effective Mass Gainer With Noticeable Results and No Side Effects
I purchased the 3 kg pack of Optimum Nutrition Mass Gainer and finished the entire pack before writing this review. Over the course of using it, I gained around 2.5 kg in weight, which is a good and steady result. The product mixed well, was easy to consume, and I did not experience any side effects during or after use. Results may vary depending on diet and workout routine, but in my case it worked effectively as a support supplement for weight gain.
M**R
Fake or real
Authentic code was already scratched. Is it original or fake. Kindly check it
A**A
Good
Good
A**H
On best
Superb
S**H
Value for money
Very good results
S**E
Sekar dena chahiye
Good ð but 5 kg liya or 1 sekar bhi nhi dete ye galt he but prodak is good ð very good test
Trustpilot
1 month ago
5 days ago