From the manufacturer
•Adding calories has never been this easy or tasted so good
•Approx1251 calories* (varies flavourto flavour)
•50 Grams of blended protein from vegetarian protein sources.
•Over 250 grams of carbohydrates with no added sugar
•Creatine, glutamine and glutamic acid
•24 vitamins and minerals
Serious Mass
High – Calorie Weight Gainer
Serious Mass is the ultimate weight gain formulas. With approx1251 calories* per serving (Varies flavourwise) and 50 grams of protein for muscle recovery support, this instantized powder makes the ideal post-workout and between meals shake for sizing up your goals. Now ALL Vegetarian, Serious Mass provides you with the tools you need to pack on the pounds and help you develop the physique you’ve always wanted. ContainsCreatine Monohydrate.
Benefits
Packing a very substantial 1251 calories* (varies flavourto flavour) into every serving – even more when mixed with cold milk – Serious Mass is the ultimate weight gain formula. With 50 grams of muscle building protein, when used in conjunction with a healthy, balanced diet and regular weight training, this powdered mix provides you with serious weight gaining support for developing your physique to the fullest*
Usage Occasion
•Between Meal
•Calorie Boost
Uncompromising Quality
Before a single machine is turned on in our manufacturing facilities, ON procurement professionals carefully select the most premium raw materials. Performing daily inspections of our current Good Manufacturing Practices (cGMPs) compliant facilities, which are GMP Registered and GMP for Sport by NSF.
Product information
Technical Details
Manufacturer Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd. Country of Origin India Item model number 1110152 Product Dimensions 20.5 x 20.5 x 26.3 cm; 3 kg ASIN B09Q3HFLPY
Additional Information
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. Packer Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India Item Weight 3 kg Item Dimensions LxWxH 20.5 x 20.5 x 26.3 Centimeters Net Quantity 3000.0 gram Generic Name Weight Gain Powder Best Sellers Rank #1,036 in Health & Personal Care (See Top 100 in Health & Personal Care)
#3 in Mass & Weight Gainers
Manufacturer Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd.
Country of Origin India
Item model number 1110152
Product Dimensions 20.5 x 20.5 x 26.3 cm; 3 kg
ASIN B09Q3HFLPY
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.
Packer Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India
Item Weight 3 kg
Item Dimensions LxWxH 20.5 x 20.5 x 26.3 Centimeters
Net Quantity 3000.0 gram
Generic Name Weight Gain Powder
Best Sellers Rank #1,036 in Health & Personal Care (See Top 100 in Health & Personal Care) #3 in Mass & Weight Gainers
Product Dimensions : 20.5 x 20.5 x 26.3 cm; 3 kg
Date First Available : 10 January 2022
Manufacturer : Manufactured for OPTIMUM NUTRITION, INC. By Tirupati Wellness Pvt. Ltd.
ASIN : B09Q3HFLPY
Item model number : 1110152
Country of Origin : India
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.
Packer : Tirupati Wellness Pvt. Ltd. Surajpur, Nahan Road, Paonta Sahib, Dist. Sirmour-173025 (HP), India
Item Weight : 3 kg
Item Dimensions LxWxH : 20.5 x 20.5 x 26.3 Centimeters
Net Quantity : 3000.0 gram
Generic Name : Weight Gain Powder
Best Sellers Rank: #3 in Mass & Weight Gainers
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Customer Reviews: 2,040 ratings
Brand OPTIMUM NUTRITION
Flavour Chocolate
Net Quantity 3000.0 gram
Item Form Powder
Item Weight 3000 Grams
Item dimensions L x W x H 20.5 x 20.5 x 26.3 Centimeters
Special Ingredients L-Glutamine, Creatine
Diet Type Vegetarian
Product Benefits Muscle
Age Range (Description) Adult
About this item What is Serious Mass: Suitable for Vegetarians, Optimum Nutrition Serious Mass is a high calorie weight gainer which is also high in protein and when taken over time with regular resistance exercise and a balanced diet can help you gain mass and muscle Who Needs Serious Mass: People with very active metabolism that struggle to gain weight; Athletes or anyone who has extremely high energy needs that can-not be met only with food What’s in Serious Mass: 1200+ Calories, 50 Grams of quality Protein and over 250 Grams of Carbohydrates per Serving with 23+ Vitamins & Minerals, Creatine & Glutamine When to Consume: Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet Authenticity – SMS ON 6 digit unique code on the pack to 57575 or visit our website to instantly check the authenticity of the product How to Use: Prepare using an electric blender. Add fresh or frozen fruits, peanut butter, nuts & other calorie dense foods to boost your weight gain potential Purity – The neck of the tub is sealed with an induction vented liner inside the cap. The product has a plastic shrink wrap seal around the cap (outside) for protection Our Ingredients are imported from Europe. Blending is done at a world class facility in India carrying the quality and safety certifications like NSF, FSSC 22000 and OHSAS 18001 Country of Origin: India (Product designed in the USA) Show More
JG –
5.0 out of 5 stars
Tastes good!
It tastes (chocolate flavour) absolutely good and less sugar in the mix makes it extra healthy as a post-workout drink.
One person found this helpful
Sarah –
4.0 out of 5 stars
Causes constipation
Does what it says, very effective. The downside is constipation.
2 people found this helpful
ArunArun –
5.0 out of 5 stars
Good product
Best price and good pakeging
One person found this helpful
Md wahid –
1.0 out of 5 stars
To verify authenticity of product
To verify the authenticity is the product original or fake i send that code given on No i didnt get any reply . I am not sure that product was original
Deep sahayDeep sahay –
3.0 out of 5 stars
It increases sugar level ,cannot continue it for long
First 1 kg pack help me gain 1 kg of weight thank I ordered 3 kg pack , the next 2kg of mass gainer help me gain only 800grams of weight ,this is because of maltodextrine or simple carbs that destroys your gut bacteria and digestive system , after consuming it you will notice sweet salaiva in your mouth and that felling becomes a fear of diabetes with passing days ,I will recommend to take gainer which got complex carbs ,I founded such carbs in mb mass gainer which have barley malt extract ,and it also have digestive enzymes and probiotics , but if you still want to use on take along with it yakult yogurt buttermilk to aid your digestion
One person found this helpful
SHERVIN –
5.0 out of 5 stars
Good product but bit expensive
Very good productGood packingBit expensiveTastes better than other weight gainers
vishal sharma –
5.0 out of 5 stars
Best mass gainer i think
Take with proper exercise and diet…. it will work well
One person found this helpful
mahesh –
4.0 out of 5 stars
Ok ok product
Just ok not worth I felt
One person found this helpful
Kiran Balimane –
5.0 out of 5 stars
Good
Good
Review –
4.0 out of 5 stars
Good packaging good results .. I gain 5 kg in a month
Okok
2 people found this helpful
Raj –
5.0 out of 5 stars
.
Best
Shivam Sharda –
4.0 out of 5 stars
Nice
Good
Hasan SkHasan Sk –
5.0 out of 5 stars
Very good product
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Product is very good, I m written this review after 48 days I m so happy. But you have to perfect dait with supplement you will get best results.Thanks amazon, but you have to work with courier staff bcs they will not delivered product in home..The staff can only come, you will have to come and bring it, it was at a distance of 10 minutes from the house.
2 people found this helpful
Manjeet singh thakur –
5.0 out of 5 stars
Great
Great
Sanjiv RajbharSanjiv Rajbhar –
4.0 out of 5 stars
Good Suppliment experience
97% mix with water
One person found this helpful
Sushant –
5.0 out of 5 stars
very nice
good product.. effective
On mass gainer –
3.0 out of 5 stars
No side effects
I can’t say about gaining weight from ON Mass gainer is quick or not. But there is no side effects of this gainer.
3 people found this helpful
Varun –
3.0 out of 5 stars
Waste of Money and expensive product
1000rs for a single week or max 10 days , no it’s very expensive, better off with home made products, dry fruits, vegetables and eggs than this product.
2 people found this helpful
Mehtab Hussain shah –
3.0 out of 5 stars
Stomach
Drink too much water with it
Moses Dhayalan –
4.0 out of 5 stars
Amazing
Gain more 😍
3 people found this helpful
I think it’s not for me –
2.0 out of 5 stars
It might be good but not for me
It doesn’t work , didn’t even increase a single pound of wait and its taste like a hell
2 people found this helpful
Placeholder –
4.0 out of 5 stars
Good product nice packaging
Good productNice packagingThe scoop is having nice featureHave the markings
2 people found this helpful
Mukesh Kumar –
5.0 out of 5 stars
Gainers
Increase body
Monu –
5.0 out of 5 stars
Good
Good
Murali Mohan Vempati –
3.0 out of 5 stars
Scoop is not available with the pack
The product is good but the scoop is not given in the product
One person found this helpful
Ajay S. –
5.0 out of 5 stars
Awesome
Best for weight gaining
Original product Original product –
4.0 out of 5 stars
Original product
I have receive the product and it’s verified, so satisfied
Himanshu –
4.0 out of 5 stars
Good product
Tastes good results are decent
2 people found this helpful
Praveen yadav –
4.0 out of 5 stars
You are searching for this review.
If you are skinny and you are trying to go bulk, this is not for you it doesn’t work on skinny people it’s for those who already have a good physique and they are trying for bulking to get extra calories. Taste good, well I am already taking calories surplus and then this too doesn’t quite know about it’s weight gaining ability. 3-4kg probably less from 3kg pack. No side effects at all. Easy to digest.
29 people found this helpful
Sachin Phad –
2.0 out of 5 stars
Mixability & taste is pathetic
Poor mixability in water and taste is quiet unpleasant
2 people found this helpful
No Name –
4.0 out of 5 stars
Nice product
Good product…easy to use and digest.
5 people found this helpful
DEVENDRA SINGH Bisht –
5.0 out of 5 stars
Best in Class!
Overall it’s a good one if you get a good offer, go for it. I got this under 2700.
Placeholder –
5.0 out of 5 stars
Great Gains
My Cousin is weak by birth. He is 48 yrs old Male now and was just 47kgs. he gained 3 kgs in 1kg Gainer which he consumed in 2 months. I suggested him this and his mass increased, weight increased and now he looks healthier than before without any workout
2 people found this helpful
Jackie Chan –
4.0 out of 5 stars
The secret code after the scrach is not clearly visible to validate this goods.
The secret code after the scrach is not clearly visible to validate this goods.
3 people found this helpful
Arjun –
3.0 out of 5 stars
Ok product
Average mass gainer makes your body feel too heavy and sleepy
4 people found this helpful
Now I started to having thiz product , will se for the result! –
5.0 out of 5 stars
Gud
Well we see for results
One person found this helpful
VIVEK SINGH –
5.0 out of 5 stars
BEST FOR BEGINNERS
This is best for beginners who wants to increase there weight with the help of some extra workout.
Aditya SinghAditya Singh –
5.0 out of 5 stars
Little different from imported one
As it is now being manufactured in india, it tastes different from the imported one. That was more sweet , this isnt.However this indian made now contains zero added sugar which is very good. Taste is decent.
Kiran Rathawa –
5.0 out of 5 stars
Perched high
Bhot achha
Dipak –
4.0 out of 5 stars
Original
Osm
6 people found this helpful
Jitendra pratap –
5.0 out of 5 stars
Mera wait gaine ho rha hai koi side effects nhi hai
Bhot badiya product hai maine jaisa socha vaisa hi paya tq amazon
One person found this helpful
Pranjal –
5.0 out of 5 stars
It works
My weight was 53kg I started using optimum nutrition 1scoop with the workout and I consumed total 3kg of it in total and it shows the result Now my weight is 60kg . It took me around 1 month. You have to eat other nutrition food also and workout is must.
3 people found this helpful
dawood manhas –
5.0 out of 5 stars
Best
Good
Milan Baidya –
5.0 out of 5 stars
all time super
nice produtc
KUMAR PRINCEKUMAR PRINCE –
3.0 out of 5 stars
Kabhi kabhi bhi mat li koi bhi Bhai log please 🙏🙏🙏🙏11 people found this helpful
Sakshi kini –
3.0 out of 5 stars
How to auntethicate this.? Confused is this genuine or not. Pls help
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7 people found this helpful
sakthivel –
1.0 out of 5 stars
Health issue
I have used 3 days but heavy stomach pain and loose motion going still now I was admit hospital please check product qualityAnd please return take to him product
4 people found this helpful
Ramnivas Sharma –
5.0 out of 5 stars
The best gainer ever had
The quality is so good and it has high protein
2 people found this helpful
Syed wasim –
1.0 out of 5 stars
Dangerous supplement
I regret for buying this product a most dangerous supplement I hardly took only 10 cups in a month after that my both kidneys failed 😭 please don’t buy these supplements be safe.
10 people found this helpful
Shubham –
1.0 out of 5 stars
Compaint against duplicate product
मुझे यह प्रोडक्ट ओरिजिनल नहीं लग रहा है इसमें कच्चे दूध और कस्टर्ड पाउडर जैसा सवाद आ रहा है और शेक बनाने के बाद गाढ़ा लग रहा हैमें पुरे यकीन से कहता हु यह प्रोडक्ट सही नहीं है मैंने इससे पहले भी यही मास् गेनर मंगवाया है पर वो सही आया था जबकि यह सही नहीं है
One person found this helpful
Yogendra Rai –
5.0 out of 5 stars
One of my favorite optimum nutrition
Authenticity is ON Criteria
Ruthvik mittapelly –
4.0 out of 5 stars
Ok better than other companys
Better than all companies
5 people found this helpful
Anurag –
4.0 out of 5 stars
Good one
Gain 3 kg in one month not sure bcz of it or of gum hehe
3 people found this helpful
Dhanush Manasa –
5.0 out of 5 stars
Original product
Well packed and trusted
2 people found this helpful
Patel Bro.. –
4.0 out of 5 stars
Good product
Ok to use
5 people found this helpful
Prakash Ranjan –
4.0 out of 5 stars
There was no difference after eating.
The media could not be loaded.
Nice but I didn’t notice any difference after eating it.
5 people found this helpful
Gourav kumar –
4.0 out of 5 stars
Normal
Normal
2 people found this helpful
Sunny –
5.0 out of 5 stars
best for beginners
i got few changes after using this product
Shiv Sengar –
4.0 out of 5 stars
Very good one
Effective one
3 people found this helpful
shakir –
3.0 out of 5 stars
Vanilla flavor taste not good
I only used a week and i stop using it because the taste of this flavour vanilla makes me uncomfortable while drinking.
3 people found this helpful