Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer | Desertcart Ecuador
Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine Monohydrate and Glutamine, Banana, 8 Servings, 2.73kg, Packaging May Vary
🚀 Elevate your muscle game with Serious Mass—because your gains deserve the spotlight.
PROTEIN POWERHOUSE - 50g of premium protein to sculpt muscle and accelerate recovery like a pro.
MASSIVE CALORIE SURGE - Fuel your gains with 1250+ calories per serving—because average just won’t cut it.
LOW FAT NO ADDED SUGAR - Clean formula with under 5g fat and zero added sugar—serious gains, zero guilt.
VITAMIN MINERAL COMPLEX - 25 essential vitamins and minerals to keep your body optimized and ready.
CREATINE ENHANCED PERFORMANCE - 3g creatine monohydrate to push your limits and crush every workout.
Optimum Nutrition Serious Mass is a high-calorie mass gainer powder delivering over 1250 calories and 50g protein per serving, enriched with 3g creatine monohydrate and 25 vitamins and minerals. Designed for serious muscle growth and recovery, it features a low-fat, no added sugar formula in a delicious banana flavor, perfect for post-workout or between meals.
Presupuesto
Additives
Creatine, Glutamine
Allergen Information
Contains: Milk, Eggs, Soy
Weight
3.18 kg
Units
2730.0 gram
Storage Instructions
In a cool, dry place
Serving Recommendation
Two Heaped Scoops
Manufacturer contact
4 Waterside, Dublin 24, Ireland
Country of origin
gb
Brand
Optimum Nutrition
Format
Powder
Age Range Description
Adult
Serving Size
100 g, 334 g
Energy (kJ)
1574.00 kJ
Energy (kcal)
376.19 kcal
Fat
1.9000 g
Carbohydrate
75.0000 g
Protein
15.0000 g
Salt
0.4400 g
¿Tienes una pregunta? Mira lo que otros preguntaron
What's new with Serious Mass?
The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?
The tub is not full to the brim when opened, why is that?
What is the best way to prepare Serious Mass drink?
Are the ingredients tested and safe?
Reseñas
4.4
Todo de compras verificadas
J**N
Brilliant
I saw the reviews now I know why partly its got took be the best tasting protein drink I have ever had. I got the vanilla cream 2x tubs of it it's not thick so doesn't make you feel gaggy, if anything sometimes it's sweet and tastes like milky bar from KFC 2ndly I've tasted it now I will see if it works will edit and update soon
A**R
Great flavour
I’ve been using this for a while and I’ve gained so much more weight in the gym. I is easy to mix with other flavours which has made drinking my shakes more enjoyable.
L**R
Does what is says but portion too big
Definitely working for me, however...the standard serving is HUGE and way too much for me. Even splitting in half I found it bloated me up so much I was wasn't eating as much, hence defeated the object!This is what I have found best after trial and error..I personally have two shakes a day but less than half the standard amount in each.I add 350-400ml of semi skimmied milk into the shaker. Then add 100g of powder (put the milk filled shaker on some scales before adding the powder) but also a heaped teaspoon of cocoa powder. This makes a big difference to the taste as without it, the taste isn't that great (for me). Certainly not your usual chocolate milkshake taste without the extra cocoa. Doing this, there is no problem with mixing/lumps. Shaker is fine. This portion size also makes the tub last a lot longer.I have one of these after breakfast and one after dinner. This adds 1000 calories each day to my diet. Have gained several pounds in less than two weeks. Key is to keep eating as you do normally and drink this AFTER eating.Hope this helps.
G**H
Very nice
Normally with shakes I use milk so tried milk first of with this product and was very thick, clumpy and found it very sickly. So since then Iv been doing it with water and it’s a lot nicer, mixes well and far less sickly so would recommend doing it that way 👍 all in all happy with the product and after trying several different weigh gains off amazon I would recommend this one
R**G
Smooth and Tasty!
I'm pretty fussy when it comes to Protein Shakes.This one however, for a mass gain shake is surprisingly tasty.I tend to make it in the morning, chuck it in the fridge and then drink it in the evening... keeps it smooth, no bits and tastes good cold.I recommend this as a mass gainer shake.
E**O
Good for the health
Good for the health
S**S
Great flavour
I’ve been using this for a while and I’ve gained so much more weight in the gym. I is easy to mix with other flavours which has made drinking my shakes more enjoyable.
C**Y
Best protein shake, EVER!!
Love the taste of this. I’ve tried plenty of protein shakes in the last few years. Nothing compares to this. SO easy to drink!Not harsh on the stomach like other protein shakes. I have 2 heaped scoops mixed with 500ml of water every night before bed, it tastes delicious and goes down well. I often find most chocolate shakes to be sickly, but my stomach can handle this one.Makes me feel energised and I love knowing that it is packed with calories! So if ever I’m in a rush but need a quick boost of calories, one shake contains 1250 calories so it is amazing.I use these for weight gain, and I can say it is helping to maintain my weight gain, helping to build muscle whilst I’m working out. I usually take creatine to help boost my workout along with this. I take this shake 30-40 minutes after my workout.I would highly recommend to anybody who is looking for a great tasting, great quality, high calorie, effective and great value for money protein shakes. I am obsessed and love these!(I normally buy 3 at a time, these 3 tubs will usually be finished within 2 months, so I would stock up as they go quickly!)
Preguntas comunes
Trustpilot
Trustscore 4.5 | Más de 7,300 reseñas
Yusuf A.
En general, fue una experiencia fantástica. Se lo recomendaré a mis amigos y familiares.
Hace 1 mes
Sneha T.
Recibí mi producto en perfectas condiciones. Excelente servicio en general.
Mix two heaped scoops of Pro Complex with 12 to 14 oz of your favourite beverage. Take two to three servings per day or use as recommended by a physician or licensed nutritionist.
Safety Warning
Always reseal after use, keep in cool dry place.
Legal Disclaimer
Food supplements should not be used as a substitute for a varied diet. Do not exceed stated recommended daily dose. Keep out of reach of young children. Storage: always reseal after use, keep in a cool dry place.
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I got the vanilla cream 2x tubs of it it's not thick so doesn't make you feel gaggy, if anything sometimes it's sweet and tastes like milky bar from KFC 2ndly I've tasted it now I will see if it works will edit and update soon"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***R"},"datePublished":"15 April 2025","name":"Great flavour","reviewBody":"I’ve been using this for a while and I’ve gained so much more weight in the gym. I is easy to mix with other flavours which has made drinking my shakes more enjoyable."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"L***R"},"datePublished":"14 August 2018","name":"Does what is says but portion too big","reviewBody":"Definitely working for me, however...the standard serving is HUGE and way too much for me. Even splitting in half I found it bloated me up so much I was wasn't eating as much, hence defeated the object!This is what I have found best after trial and error..I personally have two shakes a day but less than half the standard amount in each.I add 350-400ml of semi skimmied milk into the shaker. Then add 100g of powder (put the milk filled shaker on some scales before adding the powder) but also a heaped teaspoon of cocoa powder. This makes a big difference to the taste as without it, the taste isn't that great (for me). Certainly not your usual chocolate milkshake taste without the extra cocoa. Doing this, there is no problem with mixing/lumps. Shaker is fine. This portion size also makes the tub last a lot longer.I have one of these after breakfast and one after dinner. This adds 1000 calories each day to my diet. Have gained several pounds in less than two weeks. Key is to keep eating as you do normally and drink this AFTER eating.Hope this helps."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"G***H"},"datePublished":"17 January 2025","name":"Very nice","reviewBody":"Normally with shakes I use milk so tried milk first of with this product and was very thick, clumpy and found it very sickly. So since then Iv been doing it with water and it’s a lot nicer, mixes well and far less sickly so would recommend doing it that way 👍 all in all happy with the product and after trying several different weigh gains off amazon I would recommend this one"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"R***G"},"datePublished":"17 March 2025","name":"Smooth and Tasty!","reviewBody":"I'm pretty fussy when it comes to Protein Shakes.This one however, for a mass gain shake is surprisingly tasty.I tend to make it in the morning, chuck it in the fridge and then drink it in the evening... keeps it smooth, no bits and tastes good cold.I recommend this as a mass gainer shake."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"E***O"},"datePublished":"30 October 2024","name":"Good for the health","reviewBody":"Good for the health"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"S***S"},"datePublished":"8 February 2025","name":"Great flavour","reviewBody":"I’ve been using this for a while and I’ve gained so much more weight in the gym. I is easy to mix with other flavours which has made drinking my shakes more enjoyable."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"C***Y"},"datePublished":"13 May 2020","name":"Best protein shake, EVER!!","reviewBody":"Love the taste of this. I’ve tried plenty of protein shakes in the last few years. Nothing compares to this. SO easy to drink!Not harsh on the stomach like other protein shakes. I have 2 heaped scoops mixed with 500ml of water every night before bed, it tastes delicious and goes down well. I often find most chocolate shakes to be sickly, but my stomach can handle this one.Makes me feel energised and I love knowing that it is packed with calories! So if ever I’m in a rush but need a quick boost of calories, one shake contains 1250 calories so it is amazing.I use these for weight gain, and I can say it is helping to maintain my weight gain, helping to build muscle whilst I’m working out. I usually take creatine to help boost my workout along with this. I take this shake 30-40 minutes after my workout.I would highly recommend to anybody who is looking for a great tasting, great quality, high calorie, effective and great value for money protein shakes. I am obsessed and love these!(I normally buy 3 at a time, these 3 tubs will usually be finished within 2 months, so I would stock up as they go quickly!)"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.625,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What's new with Serious Mass?","acceptedAnswer":{"@type":"Answer","text":"Not only does Serious Mass have a fresh new look, but it also has added 3 grams of creatine to support your performance."}},{"@type":"Question","name":"The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?","acceptedAnswer":{"@type":"Answer","text":"As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub."}},{"@type":"Question","name":"The tub is not full to the brim when opened, why is that?","acceptedAnswer":{"@type":"Answer","text":"This is completely normal and is to do with the way the powder is vacuum packed into the tub. The powder settles over time. This does not impact the weight or number of servings listed on the label."}},{"@type":"Question","name":"What is the best way to prepare Serious Mass drink?","acceptedAnswer":{"@type":"Answer","text":"To get the optimal consistency and prepare your drink in easy and convenient way, we recommend using a blender."}},{"@type":"Question","name":"Are the ingredients tested and safe?","acceptedAnswer":{"@type":"Answer","text":"All of the ingredients in our products have been approved and considered safe for consumption by the European Food Safety Authority."}}]}]}
