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Buy protein gainers to gain weight

Weight gainers are also known as muscle mass gainers and are made up of whey protein and a hefty carbohydrate load . They have been designed so that professional sportsmen and athletes see their high energy demands covered.

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Sort by: There are 72 products.
Serious Mass pack of 5,45kg in the category gainers of the brand Optimum Nutrition
Serious Mass - 5,45KgOptimum Nutrition
(76)
Serious Mass Optimum is the formula of ultimate weight gain that supports the development of the...
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€74.49
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Mass Tech Elite in 3.2kg - gainers of the manufacturer Muscletech
Mass Tech Elite - 3.2KgMuscletech
(44)
Mass Tech PF Muscletech is a multi-phase protein supplement that supports mass growth and...
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€64.90
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Serious Mass - 6 lb (2.72 kg) Optimum Nutrition - 4
Serious Mass - 6 lb (2.72 kg)Optimum Nutrition
(76)
Optimum Nutrition Serius Mass Serious Mass It is an excellent calorie supplement that provides...
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€42.49
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Titan package of 7kg - gainers of LifePRO
Titan - 7kgLifePRO
(6)
LIFEPRO
- 10 %
Titan from Life Pro Nutrition is a food supplement that combines l-glutamine, proteins and...
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€59.90
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10% dtoMonstrous Gainer presentation of 3 kg of the brand VitoBest dietary supplement of gainers
Monstrous Gainer - 3 kgVitoBest
(42)
3X2-VITOBEST
- 100 %
Vitobest Monstrous Gainer is a weight gainer supplement with Creapure® creatine monohydrate,...
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€36.00€40.00
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WITH DISCOUNT THE BEST PRICEProfessional protein mass in 4 kg - gainers of the brand IO.Genix
Professional protein mass - 4 kgIO.Genix
(26)
Protein Mass Professional by Iogenix is a food supplement created for elite athletes, who want...
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€50.94€80.93
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Anabolic Masster package of 2.2 kg in the category gainers of the manufacturer Amix Nutrition
Anabolic Masster - 2.2 kgAmix Nutrition
(40)
AMIX
- 10 %
Anabolic Masster by AMIX is a unique macro formula especially designed for athletes with maximum...
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€75.50
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WITH DISCOUNTSuper Mass Gainer package of 2943g of the brand Dymatize supplement of the section gainers
Super Mass Gainer - 2943gDymatize
(10)
Dymatize Super Mass Gainer is a food supplement with high-quality components that constitute an...
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€55.30
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Mass Tech Extreme 2000 presentation of 2.72kg of the brand Muscletech - gainers
Mass Tech Extreme 2000 - 2.72KgMuscletech
(24)
Mass Tech Extreme 2000 from MuscleTech is an advanced protein formula designed to deliver lean...
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€59.99
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Massive gainer in 7kg of Quamtrax in the group of gainers
Massive gainer - 7kgQuamtrax
(4)
QUAMTRAX
€62.91
Quamtrax Massive Gainer is a powdered food preparation based on carbohydrates, proteins and...
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€62.91€69.90
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16% dtoJumbo presentation of 3520g of the section gainers of the brand Scitec Nutrition
Jumbo - 3520gScitec Nutrition
(25)
Scitec Nutrition Jumbo You can still be greater with JUMBO 50 grams of protein per dose!...
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€58.90€69.90
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Max mass 3xl - 6kg
Max Mass 3XL - 6 kgOlimp Sport
(6)
Max Mass 3XL from Olimp Sport is a powerful supplement to gain weight, particularly, useful...
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€74.50
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10% dtoWhey matrix 50/50 presentation of 2kg in the category gainers by VitoBest
Whey matrix 50/50 - 2kgVitoBest
(19)
3X2-VITOBEST
- 100 %
Whey Matrix 50/50 from Vitobest is a food supplement specially designed for the most demanding...
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€52.20€58.00
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17% dtoJumbo of 6,6kg supplement of gainers of the manufacturer Scitec Nutrition
Jumbo - 6,6KgScitec Nutrition
(22)
Scitec Nutrition Jumbo You can still be greater with JUMBO 50 grams of protein per dose!...
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€86.90€104.90
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22% dtoJumbo Hardcore package of 3060g of the brand Scitec Nutrition of the section gainers
Jumbo Hardcore - 3060gScitec Nutrition
(10)
Jumbo Hardcore from Scitec Nutrition is an excellent "all-in-one" weight gainer, made with a...
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€69.90€89.90
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Massive gainer presentation of 3,7kg in the category gainers made by Quamtrax
Massive gainer - 3,7kgQuamtrax
(2)
QUAMTRAX
€44.91
Quamtrax Massive Gainer is a powdered food preparation based on carbohydrates, proteins and...
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€44.91€49.90
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10% dtoMonster gainer 2200 in 1,5kg in the category gainers of the manufacturer VitoBest
Monster gainer 2200 - 1,5kgVitoBest
(64)
3X2-VITOBEST
- 100 %
Monster Gainer is a powerful weight gainer created and designed by Vitobest. This product is a...
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€19.80€22.00
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18% dtoJumbo Hardcore presentation of 5355g of the brand Scitec Nutrition in the category gainers
Jumbo Hardcore - 5355gScitec Nutrition
(16)
Jumbo Hardcore provides the exact ingredients to stimulate muscle development and power. Scitec...
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€101.91€124.90
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Mass gainer of 2.8kg dietary supplement of gainers of Quamtrax
Mass gainer - 2.8kgQuamtrax
(2)
QUAMTRAX
€30.51
Quamtrax Mass Gainer is an excellent quality gainer made with a composition based on a mixture...
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€30.51€33.90
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31% dtoHyper Mass - 4000g
Hyper Mass - 4000gBiotech USA
(16)
Hyper Mass from BioTech USA is a supplement specially formulated for beginner athletes who need...
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€61.90€89.90
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10% dtoMonster Max in 3kg in the category gainers of 4PRO Nutrition
Monster Max - 3kg4PRO Nutrition
(4)
The fantastic Monster Max from 4PRO Nutrition is an incredible nutritional supplement that...
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€27.28€30.35
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Titan in 3kg of the brand LifePRO dietary supplement of gainers
Titan - 3kgLifePRO
(1)
LIFEPRO
- 10 %
Titan from Life Pro Nutrition is a food supplement that combines l-glutamine, proteins and...
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€29.90
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33% dtoJumbo Hardcore package of 1.53kg by Scitec Nutrition in the category gainers
Jumbo Hardcore - 1.53kgScitec Nutrition
(7)
Jumbo Hardcore from Scitec Nutrition is an excellent "all-in-one" weight gainer, made with a...
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€39.90€59.90
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True Mass 1200 - 4.73 kg
True Mass 1200 - 4.73 kgBSN
(34)
True Mass 1200 by BSN is the new improved formula of True Mass which provides up to 1200...
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€74.99
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WITH DISCOUNT THE BEST PRICEGainer core package of 3.8kg of the manufacturer ProCell Core Series dietary supplement of gainers
Gainer core - 3.8kgProCell Core Series
Procell Core Gainer Core will help you replenish the glycogen stores in your body after an...
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€35.90€39.95
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Carbojet Gain in 2,25 kg made by Amix Nutrition in the category gainers
Carbojet Gain - 2,25 kgAmix Nutrition
(1)
AMIX
- 10 %
Carbojet Gain from Amix Nutrition is an excellent nutritional product that helps to put on...
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€39.10
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WITH DISCOUNT35% dto THE BEST PRICEProfessional Lean Mass pack of 3 kg supplement of the section gainers made by IO.Genix
Professional Lean Mass - 3 kgIO.Genix
(16)
Professional Lean Mass from IO.Genix is ​​the most complete protein-rich food supplement, made...
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€47.98€73.43
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True mass - 4,2 kg
True mass - 4,2 kgBSN
(35)
True Mass by BSN is the new improved formula of True Mass which provides up to 1200 calories to...
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€64.99
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29% dtoJumbo of 1320 g supplement of gainers by Scitec Nutrition
Jumbo - 1320 gScitec Nutrition
(12)
Scitec Nutrition Jumbo Can even be larger with JUMBO ¡!50 grams of protein per dose! JUMBO-SIZE...
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€28.90€40.90
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27% dtoHyper Mass - 6800 g Biotech USA - 1
Hyper Mass - 6800 gBiotech USA
(14)
Hyper Mass from BioTech USA is an ideal dietary supplement for athletes who want to gain...
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€97.90€134.90
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28% dtoHyper Mass - 2270g
Hyper Mass - 2270gBiotech USA
(13)
Hyper Mass from BioTech USA is an ideal dietary supplement for athletes who want to gain weight,...
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€42.90€59.90
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Gain bolic 6000 - 6,8kg
Gain bolic 6000 - 6,8kgOlimp Sport
(9)
Gain Bolic 6000 from Olimp Sport is a dietary supplement whose purpose is to increase the weight...
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€105.50
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Optimass Beef of 2500g in the category meat protein of the manufacturer Amix Muscle Core
Optimass Beef - 2500gAmix Muscle Core
(8)
AMIX
- 10 %
Optimass Beef from Amix Muscle Core is a protein derived from beef cattle that will contribute...
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€65.80
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Carbojet Basic of 3kg made by Amix Nutrition in the section of gainers
Carbojet Basic - 3kgAmix Nutrition
(4)
AMIX
- 10 %
CarboJet Basic from Amix Nutrition is specially designed to stimulate weight gains and muscle...
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€35.10
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Kong Gainer - 3 kg
Kong Gainer - 3 kgBIG
(34)
Kong Gainer from Big is the ideal nutritional supplement for maximum muscle growth. If you are...
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€41.50
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Impact brutal in 3kg made by Scientiffic Nutrition in the category gainers
Impact brutal - 3kgScientiffic Nutrition
Impact Brutal from Scientific Nutrition is a food supplement that combines creatine monohydrate,...
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€32.90
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WITH DISCOUNT THE BEST PRICEMutant Mass 5 lbs (2,27 kg)
Mutant Mass 5 lbs (2,27 kg)Mutant
(13)
PVL MUTANT MASS The extreme winner of mass without fat, enormous and muscular! Mutant Mass is a...
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€39.59€39.90
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Whey mass package of 2kg of the section gainers by Scientiffic Nutrition
Whey mass - 2kgScientiffic Nutrition
Scientific Nutrition Whey Mass is a powdered food preparation based on a mixture of high...
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€53.90
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Anabolic masster pack of 500g by Amix Nutrition in the category gainers
Anabolic masster - 500gAmix Nutrition
(3)
AMIX
- 10 %
Anabolic Masster from AMIX Nutrition is a new, all-in-one macro formula with high quality...
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€20.50
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WITH A GIFTAnabolic Masster de Amix Nutrition
Anabolic Masster - 2.2Kg + GIFTAmix Nutrition
AMIX
- 10 %
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€75.50€78.70
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What are protein weight gainers?

Do you want to gain mass, but do not know what type of protein is best? We are going to tell you some interesting things about weight gainers, which will help you understand why this type of supplement provides the extra calories or energy needed to gain weight.

You may have come across the term " Weight Gainer " when you were researching protein powders. Weight gainers are a type of protein powder that are designed for people who want to gain weight, build muscle, or increase their overall body mass. These powders may also be called mass gainers, mass builders, or muscle gainers. They are characterized by their high levels of carbohydrates and proteins.

çProtein weight gainers are supplements that have extra calorie content. Protein weight gainers typically contain over 20 grams of protein per serving and most of the time also have added complex carbohydrates , making the calorie content very high.

Protein weight gainers are perfect for bodybuilders or athletes with a high daily calorie need. In other words, if you find it difficult to consume enough calories due to the pace of life or want to increase muscle mass, then the use of a protein weight gainer could be a beneficial ally.

How do protein weight gainers work?

Protein weight gainers are used by bodybuilders and athletes who want to enhance the growth and recovery process by consuming additional calories. Consuming 2-3 servings of a protein weight gainer (depending on daily calorie needs) after a workout helps the recovery process and meet daily calorie needs more easily.

Difference Between Weight Gainers and Whey Protein

Weight gainers and whey protein are a type of supplement commonly used by athletes and bodybuilders.

Protein powders are used to increase the protein content of the diet, either because you don't eat meat or want to increase your protein intake for bulking.

Whey protein is the most common type of protein powder, and for good reason. It is easily digested, contains all essential amino acids and has a high biological value (BV). The BV measures the amount of protein that is absorbed into the bloodstream.

Weight gainers are a type of protein supplement designed to help people with high metabolisms or who find it especially difficult to gain muscle weight. They contain large amounts of protein, carbohydrates, and calories in powder form, which can be mixed with water or milk and consumed before or after workouts. Weight gainers are similar to whey protein powders; however, they tend to have more calories and less protein per serving.

The main ingredient in weight gain powders is maltodextrin, a complex carbohydrate that has the highest GI (glycemic index) of any carbohydrate on the market today. This makes it an ideal ingredient for weight gain products because it quickly breaks down into glucose and replenishes your body's energy stores. Maltodextrin is also known for its ability to suppress appetite and increase metabolism by stimulating the body's production of insulin.

How are weight gainers taken?

Protein Weight Gainers are intended to be used before or after exercise, as a snack between meals, or even as a meal replacement. The exact instructions on how to use protein weight gainers vary by product. However, most protein supplements recommend mixing a serving of powder with water or milk.

The use of a protein weight gainer can help meet dietary protein needs, especially for athletes participating in rigorous training regimens.

Why buy a weight gainer at MASmusculo

These supplements are perfect for people who want to gain weight, because they provide nutrients and calories in large doses. It is important to choose the product that best suits your needs. Some options have more carbohydrates than others and others have more protein. You should also take into account if you have an allergy or intolerance to any food ingredient (such as lactose), since some products contain lactose or gluten. The two best-selling weight gainers at MASmusculo are Serious Mass from Optimum Nutrition and Mass Tech from Muscletech .

We are an online store specialized in sports supplements and accessories since 2006. We have a wide variety of products and brands of good quality and at the best price.


At MASmusculo you will find everything you need to achieve your goals in terms of sports supplements. But why should you buy at MASmusculo? There are many reasons!

  • We offer high quality products.
  • Our price is unbeatable!
  • We prepare your order quickly
  • We have a very simple return policy. If you're not happy with the product, simply send it back and we'll refund your money (terms and conditions apply).

At MASmusculo we work so that our clients obtain the best results in their training. Therefore, we offer 100% safe and original products at competitive prices. In addition, we are known for offering personalized attention in our physical stores or on our website by Chat and WhatsApp.