Top 10 Best Mass Gainer 2022

You eat all the time but not a single pound is gained. You are skinny to the extent that it has become a subject of mockery or probably, you undergo proper dieting and rigorous workouts and yet fail to build bulky muscles.

Sounds familiar? Well, you’re not the only one! While the world is obsessed with losing weight, there’s a large section that would do anything to gain weight.

No one ever wants to be pencil-like, especially when being manly is associated with being strong in most cultures.

So, if you want to bulk up fast but find it difficult to gain weight, you might want to consider taking mass gainer supplements.

Top 10 Best Mass Gainer Comparison Table

PictureNameFeaturesRating (1-5)Price

MuscleTech Mass Tech, Scientifically Superior Weight Gain Formula, Milk Chocolate, 7 lbs (3.18kg)Low sugar, No caffeine,

5 flavors, reliable product - no banned substances

Dymatize Super Mass Gainer, Gourmet Vanilla, 12 lbsLow sugar,

No caffeine, 7 flavors, FDA approved, Affordable,
contains lecithin

Nature's Best Isopure Mass, Dutch Chocolate, 3.25-Pound TubHighest quality ion whey protein, Low sugar,

No caffeine, lactose, gluten or any banned substances, no digestion-related side effects

CHOCOLATE LESS NAKED MASS - All Natural Weight Gainer Protein Powder - 8lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial IngredientsCold processed; acid and bleach-free processing, Minimal sugar,

No caffeine, growth hormones, rBGH, rBST, artificial sweeteners, flavoring, colors or banned products, No soy, wheat, milk and eggs. smart choice for people with allergies

Body Fortress Super Advanced Mass Gainer, Chocolate, 2.25 PoundsLots of carbs to replenish muscles,
Good amount of dietary fibre, No caffeine, aspartame and gluten, Mixes easily, Highly effective, Low price.

Muscle Milk Gainer Protein Powder, Chocolate, 32g Protein, 5 PoundHighest quality food protein, Low cholesterol, Gluten free, Amazing 50 unique flavors, A NSF certified product with no banned substances, Highly effective.3.5$$$

TRUE-MASS, Chocolate Milkshake, 5.82 PoundNo stimulants, 6 different proteins to feed muscles, 6 flavors , Good amount of dietary fibre, Mixes easily, Highly effective.4$$

Universal Nutrition Animal M-Stak Non-Hormonal All Natural Anabolic Gainer Supplement, 21 CountAll natural and non-hormonal ingredients, Use of potent flavones for higher strength, recovery and lean mass accumulation, It has 6 different color coded capsules that helps you keep track of your regimen, Highly effective for quick weight gain, 30-day, 100% money-back guarantee4$$

Optimum Nutrition Pro Gainer Protein Powder, Double Chocolate, 10.19 PoundsLow sugar content, Low cholesterol, 4 flavors, Nearly ideal carbs to protein ratio, All natural, 6 different proteins, Good dietary fibre, Mixes easily, Highly effective4.5$$
Optimum Nutrition Serious Mass Gainer Protein Powder, Chocolate, 12 PoundNatural and non-hormonal, Lots of carbs, No stimulants, 5 flavors, Good dietary fibre, instant high energy levels and quick weight gain.5$$

From those specifically designed for lean muscle gains, to those which are super calorie dense for hard gainers, there is no dearth of options but it’s tricky to pick the one that best suits your body type and requirement.

To make things easy, we’ve compiled a list of 10 best mass gainers in market. We have also analyzed these options to find the best mass gainer that’s most effective and is definitely worth a try.

The reason why you are not gaining weight could be your high metabolism rate or let’s say genes to some extent.

But majorly the calorie intake and a rich diet is all you need.

Your average calorie intake has to be greater than your calorie expenditure so as to stop being skinny but many people struggle to eat big, this goes double for ectomorphs (those who have high metabolisms and don’t put on weight) who need to eat 3000+ calories to gain some weight.

One thing is for sure, to get bigger, you must create a caloric surplus but there’s only limited energy your body takes in when you’re eating three meals a day.

It’s even more difficult when you lack discipline, time or know-how to cook. Here, let’s get something straight- it’s easy to achieve a caloric surplus by eating burgers, donuts or pizzas but it won’t take you anywhere!

Junk food will give you fat (especially belly fat) and not lean muscle mass. This caloric surplus needs to come from nutrient dense foods like chicken breasts, steaks, tuna, potatoes, rice etc.

Good calorie calculators suggest about 16kcal/lb of calories to maintain current weight.

For an average 135lb/60kg skinny guy, that’s around 2112kcal/day. Now, if you add 500 calories per day to gain weight, your total calorie intake becomes 2612kcal/day and if you want to gain weight fast and add 1000kcal/day, the figure increases to 3100kcal/day.

It’s normal to struggle to eat so many calories every day. Well, that’s where a mass gainer steps in.

Of course no supplement can be as good as real food but when it seems impossible through normal means, a little outside help can make huge difference.

Mass gainers are high-calorie supplements that are packed with carbohydrates, proteins, fat, vitamins, minerals, amino acids and other vital nutrients such as glutamine and leucine.

Generally, these come in powder form and can be taken with water or milk. One serving of a mass gainer can have 320 to over 1000 calories.

The best mass gainers help bulk up more rapidly and also offer numerous other direct and indirect benefits such as increased performance and strength, better endurance, immunity and faster muscle recovery.

For a God-like muscular physique, work out is equally important because this is what converts extra body mass to muscle.

What Type Of Mass Gainers Are There?

There are many mass gainers out there but it’s important to choose one that suits your body type and personal goals.

Different mass gainers have different amount of dietary add-ons and you need to check their ingredients first.

Also, they are available in a variety of different calories levels. There is a major difference between one with four hundred calories and one with nine hundred calories. So, you need to understand the possible results of each.

If you take in too many calories and can’t match that with exercise or daily activity, you might develop fat mass instead of building muscle.

For most individuals, four hundred to six hundred calorie mass gainers work well. Mass gainers with nine hundred or more calories are usually popular among athletes.

As you train harder, body’s protein requirements increase and a high protein diet becomes necessary.

However, if you have a very fast metabolism or you spend too much time on field or in gym, you should consider protein powders with higher carbohydrate and glutamine content than normal.

Carbohydrates feed your muscles and increase blood glucose levels or energy in simple terms. Glutamine, on the other hand, speeds up body’s recovery after a strenuous activity and strengthens immunity to keep you going.

Most professional athletes, who aim to gain muscle mass, prefer a mass gainer with high protein, carbohydrate and glutamine content and for best results, they usually take it before working out.

So, you can do the same if you decide to follow suit. If you want lean muscle mass, consider mass gainers with glutamine and high dose of protein instead.

Similarly, if you want to gain muscles really fast, consider the packs with high creatine and three minerals- Zinc, magnesium aspartate and Vitamin B6 which will help the body retain productive levels of testosterone and IGF-1 (Insulin-like Growth Factor).

All this may sound complex. Stay tuned as we cover all these points and help you pick the best mass gainer.

In this guide, we will try to answer the common queries and present our list of ten best mass gainers that will save you time and money.

Benefits Of Best Mass Gainer

Most mass gainers are just filled with sugar and fillers that make people gain slabs of fat and not muscle.

A good mass gainer should have quality protein (whey or casein), carbohydrates (from good sources like oats and dextrose), a good ratio between protein and carbohydrates.

Essentially it’s important to look at how well these affect and the two work together with some high value additional ingredients like glutamine and leucine.

The protein content should be at least 40 grams. While protein enables better blood circulation and absorption of nutrients, carbohydrates increase the energy levels and the above ingredients help to repair and build muscle tissue.

They also keep water levels in check, which is necessary for muscle growth.

While a good mass gainer guarantees results, a poorly picked mass gainer can hamper your training or even hurt your body.

Simply put, the best mass gainer for you is the one that best meets your training goals and nutrition requirements without leaving any short or long term side effects.

These products are an added expense and some brands can be very expensive too but this will reward you with good health and physique. We suggest you pick only the best mass gainer.

Downsides Of Mass Gainers

While there’s nothing wrong with taking mass gainer supplements, they may not suit everyone.

If you are allergic to milk or milk products, you should not take supplements with whey proteins. Similarly, if you have diabetes or hypoglycemia, whey protein should be avoided as it is known to cut sugar levels in blood.

Mostly, these products contain a significant amount of creatine and caffeine. Creatine helps build muscle but if taken in large quantity or continuously over longer periods of time, it may cause damage to liver and kidneys.

Other than that, it can cause dehydration, especially if taken in combination with caffeine.

Also, since mass gainers contain a large amount of caffeine, they are capable of inducing insomnia and hence should not be taken at bedtime.

Generally, they do not taste very well and contain a variety of nutrients which may potentially cause an allergic reaction.

For instance, soy and milk are two of the most commonly found food allergens.

If you experience cramps, reduced blood pressure, swelling of arms and legs, nausea or itchiness, stop taking your mass gainer and consult your doctor immediately.

It’s important to consult a doctor before adding a mass gainer to one’s diet and if possible, one must take more of natural supplements, which is safe in any case.



10. Scientifically Superior Weight Gain Formula, Milk Chocolate, 7 lbs (3.18kg) (Packaging May Vary)

Mass Tech, the new advanced muscle gainer from MUSCLETECH, is known for its superior formula and reasonably affordable price.

With 80g proteins, 155g carbs, 1170 calories, 17g BCAAs, 8g leucine and 10g creatine per serving, it offers advanced muscle gaining capability and is great for anyone trying to add some mass and strength.

It is made with best ingredients like soy, coconut, milk and egg and comes in five flavors (chocolate, cookies & cream, milk chocolate, strawberry and vanilla).

Mix it with banana, peanut butter or honey and it tastes even better.

An average training session burns up to 700 calories and this amount needs to be replenished immediately after training to maintain weight.

With 1170 calories per serving, Mass Tech will more than replenish all those expended calories and allow you to gain weight at a constant level, provided you continue training.

It helps you stay fuller for longer and gives a more efficient digestive experience. The 17g branch chain amino acids (BCAAs) preserve muscle glycogen and strengthen the skeleton along with skeletal muscles.

It also contains glutamine which instantly boosts energy levels, speeds up the recovery process and establishes more endurance in long run.

The added creatine allows more blood to reach muscle tissues, which helps build muscle much faster.

For best results, the product must be taken with a well-balanced diet and though it has ample leucine and digestive enzymes to speed up the digestive process, training is necessary to ensure that you gain lean muscle mass, not fat.


  • Low sugar content.
  • No caffeine.
  • 5 unique flavors.
  • A reliable product that contains no banned substances and is approved by FDA. This means that it’s safe and can be used by sports athletes.


  • It’s an unusually thick product to drink and you may take time to master the perfect ratio of milk or water with Mass Tech powder.

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9. Dymatize Super Mass Gainer

Dymatize’s Super Mass Gainer is another value for money product. Power packed with 83 grams of high-quality proteins and whopping 1900 calories per serving, it guarantees quality weight gain in a short period of time.

It is perfect for ectomorphs who find it impossible to gain weight no matter what they eat.

Other than that, it provides 7.7g of leucine, 1.5g of creatine and a mix of other vitamins, minerals and Branched-Chain Amino Acids (BCAAs), which are directly involved in building muscles and speeding recovery.

All this comes from safe and high quality ingredients like whey protein, egg, sunflower oil, soy and milk. It comes in 7 flavors (rich chocolate, strawberry, chocolate cake batter, chocolate mint, cookies & cream, gourmet vanilla and sugar cookie) so basically, there is a flavor for everyone.

For best results, you can take it twice a day but do not forget to accompany it with proper diet and training because it has very high calorie content.


  • Low sugar content.
  • No caffeine.
  • 7 unique flavors.
  • A reliable FDA approved product with no banned substances.
  • It has lecithin for improved dissolvability and hence, it mixes well with milk or water without forming clumps.
  • Affordable price.


  • Many users complain of its taste.
  • High calorie content may make you feel bloated.

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8. Nature’s Best Isopure Mass, Dutch Chocolate, 3.25-Pound Tub

If you have used IsoPure products before, you probably already know that it is the only company that makes a special whey protein which remains completely clear when dissolved in water.

It’s their patented protein which they make through a special micro-filtration process.

Each serving of Nature’s Best Isopure Mass is loaded with 53g of this high quality protein, 86g of carbs, 600 calories, 4.9g of glutamine, 11.5g of BCAAs and a whole host of other important vitamins and minerals, providing an extremely potent nutritional dose for your post workout supplementation.

Being lactose free, it’s a good choice for people allergic to lactose and unlike most mass gainers, it’s healthy for your digestive system, which means you don’t have to deal with any sort of sickness, bloating or stomach related issues.

It comes in two flavors (Dutch chocolate and creamy vanilla) and both seem to have grown quite popular among users.

It appears to be a bit expensive though but when buying Isopure Mass, you are actually investing in your health. The nutritional value is great and it’s worth trying.


  • Highest quality ion exchanged whey protein.
  • Low sugar content.
  • No caffeine, lactose, gluten or any banned substances.
  • A clean powder with no digestion-related side effects.
  • Easy to make. It’s not overly thick and dissolves well without forming a clumpy mass of powder.


  • High price. It costs more than most other mass gainers.
  • High recommended dosage. It has only 9 servings in the container and each serving size is 160 grams, which means that you need to consume a lot and a single container won’t last long. While this would definitely bulk you up, it’s going to make your wallet skinny.

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7. NAKED MASS – All Natural Weight Gainer Protein Powder – 8lb Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients – 1,250 Calories – 11 Servings

Naked Mass is a pure weight gain product that has been stripped down to only three ingredients- organic maltodextrin, grass-fed Naked whey and Naked casein.

It is a refreshing addition to the mass gainer market as many competing products are packed with fillers, flavoring and sugar additives.

Instead, Naked Mass has zero artificial sweeteners or flavorings and even the sugar content is kept down to just 5 grams per serving (in contrast to 10-20 grams which is the usual sugar content seen in many other mass gainers).

A lot of attention is paid to the quality of ingredients.

While many maltodextrin products are sourced from genetically modified corn, the maltodextrin used in Naked Whey is sourced from organic tapioca which is naturally gluten free.

Maltodextrin is a fast-acting form of carbohydrates and it provides you with quick release of energy to power you through workouts.

With Naked mass, you get an easy to digest form of protein in the form of both fast acting whey and slow digesting casein.

While whey protein gives you an instant surge of amino acids to re-feed your muscle cells after a workout, casein acts slowly and serves as a constant source of amino acids for overnight muscle repair.

Both kinds are sourced from grass fed cows.

With each serving, you get 50 grams of protein, 11.5 grams of branch chain amino acids (BCCAs), 1250 calories and 252 grams of complex carbohydrates.

This makes it a clean source of multi-phase protein and complex carbohydrates to help gain pure muscle mass. It is a solid mass gainer and a must-try product for serious body builders.


  • High quality clean organic ingredients.
  • Cold processed; acid and bleach-free processing.
  • Minimal sugar content.
  • No caffeine, growth hormones, rBGH, rBST, artificial sweeteners, flavoring, colors or any banned products.
  • No soy, wheat, milk and eggs. This makes it a smart choice for people with allergies to these foods.
  • It’s not too thick to drink and mixes easily.


  • Very expensive.
  • Some users find it hard to digest as the product has no additional ingredients and digestive enzymes.

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 6. Body Fortress Super Advanced Mass Gainer, Chocolate, 2.25 Pounds

When you want to gain weight or build muscle fast, simple whey protein formulas are not enough.

The Body Fortress Super Mass Gainer is a competitively priced supplement that’s specifically formulated to produce rapid weight gain.

It is a potent cocktail of whey protein, amino acids and muscle building glycogen carbs which add to muscle building capability.

Each serving of the product fuels your body with 40 grams of protein, 198 grams of carbohydrates, 1000 calories and other key nutrients in order to stimulate new muscle growth.

For easy digestion, you get 7 grams of dietary fiber and 8 grams of BCAAs.

With some of these carbohydrates being sugar (fructose), not all the weight you’re going to gain here will be muscle.

Each serving will also give you a hefty 95mg of cholesterol. Users have experienced rapid weight gains and there’s no reason why they shouldn’t.

For muscle builders, it has plenty of proteins while for those struggling to add some pounds, it has high carb content.

A proper workout regime is extremely necessary in this case if you aim for lean mass and not fat.

It is clearly not the best mass gainer out there but then it’s a budget product with enough value for money.


  • Lots of carbs to replenish muscles.
  • Good amount of dietary fibre.
  • No caffeine, aspartame and gluten.
  • Mixes easily with water.
  • Highly effective for quick weight gain.
  • Low price.


  • High sugar content.
  • High cholesterol content.
  • Some users complain of bloating.

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5. Muscle Milk Gainer Protein Powder, Chocolate, 32g Protein, 5 Pound

Muscle Milk Gainer by Cytosport is another affordable mass gainer on our list.

One of the unique things about this product is that it uses a special kind of protein that’s designed specifically after human mother’s milk, which has impressive anabolic development probabilities.

This protein delivers 18 amino acids (including all the essential ones in right amounts) and has a PDCAAS Score of 1.0 which is the highest quality score a food protein can have.

It can be considered as the most complete protein. Also, the product provides both rapid and slow release proteins, which gives high energy levels for your training program and helps you recover and be ready for tomorrow’s workout.

Each serving of Muscle Milk Gainer gives 32 grams of proteins, 3 grams of leucine from milk proteins and 650 calories, which is a good combination for everyday gains, provided it’s accompanied with a proper diet.

As a general guideline, a mildly active adult requires 50% of his or her body weight in grams of proteins; for a moderately active person, the percentage rises to 70% and for a highly active person, it is 90%.

It’s healthy and super quick to give results. Though its chocolate flavor is quite popular, you get 49 other flavors to choose from. Overall, it’s a good buy.


  • Highest quality food protein.
  • Low cholesterol.
  • Gluten free.
  • Amazing variety in form of 50 unique flavors.
  • A NSF certified product with no banned substances.
  • Highly effective for quick weight gain.


  • High sugar content.

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4. TRUE-MASS, Chocolate Milkshake, 5.82 Pound

Made by Bio-Engineered Supplements and Nutrition Inc. (BSN), which is a global leader in sports nutrition, True Mass has been voted as the best mass gainer of the year from 2006 to 2010.

That itself speaks for the quality of this product. It’s used worldwide by professional bodybuilders and athletes.

The product isn’t marketed as an energy drink as it has no stimulants like caffeine or yohimbine. The only source of energy is calories and carbohydrates, which are body’s natural requirements.

Each serving of True-Mass gives 90 grams of carbohydrates, which is more than one fourth of the daily recommended intake and 48 grams of high quality protein.

Unlike many competing mass gainers that contain only one type of protein, True Mass has an assortment of 6 different types of proteins so that your muscles are fed on many different levels.

Moreover, it contains 100 percent of the daily recommended intake of vitamins B-6 and B-12, which helps body convert food into energy and automatically boosts energy levels.

It gives 700 calories per serving and features an almost 2-to-1 ratio of workout-fueling carbohydrates and muscle building protein, which is great for quick mass gain. For easy digestion, you get 5 grams of fiber per serving. 

The chocolate milkshake flavor isn’t bad but you have five other flavors (Cookies & cream, strawberry, strawberry milkshake, vanilla and vanilla ice cream) to choose from so there is no dearth of options.

Note that calories per serving vary with each flavor. It’s a very highly rated product and is very popular too.


  • No stimulants like caffeine or yohimbine.
  • 6 different types of proteins to feed muscles.
  • 6 unique flavors to choose from.
  • Good amount of dietary fibre.
  • Mixes easily with water and milk.
  • Highly effective for quick weight gain.


  • Contains too many allergens. People allergic to milk, egg, wheat, soy, shellfish, fish oil, tree nuts or peanut should not buy it.

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 3. Universal Nutrition Animal M-Stak Non-Hormonal All Natural Anabolic Gainer Supplement, 21 Count

Made by Universal Nutrition, Animal M-Stak is a time and tested product. The company has been recognized for more than two decades as an industry leader in bodybuilding and fitness supplements and M-Stak is part of its much popular Animal Pak line which has received critical acclaim from experts in the field.

Animal M-Stak is even more potent than its original version in terms of ingredients.

There have been frequent reports of how this product sparked significant new muscle growth in athletes and bodybuilders of endomorphic, ectomorphic and mesomorphic body types.

With its diverse ingredient list, it addresses every fundamental mechanism of muscle building and greatly enhances anabolism without requiring any hormone usage or manipulation.

Due to optimal anabolism, body is able to absorb nutrients well and this aids lean mass accumulation. For increased endurance and testosterone levels, it uses natural products like turkesterone and phytosteroids (plant-derived steroids).

Its efficacy relies heavily on the presence of anabolic flavones and branched chain amino acids.

Both of these are natural compounds capable of producing advanced muscle building ability like that achieved via bodybuilding steroids. Steroids are bad for health but all ingredients of M-Stak are natural and give equivalent results.

The product includes several potent flavones to increase protein synthesis and nitrogen retention.

It also contains advanced forms of leucine and other BCAAs to stimulate protein synthesis.

Increased protein synthesis means more muscle and strength and increased nitrogen retention means muscles can easily recover from trauma and build up at a faster pace.

These flavones also have the ability to shuttle nutrients specifically towards lean mass accumulation, helping you to stay in right shape.

M-Stak is a 21-day pack with 6 different kinds of capsules, each of which are to be taken once every day. It also comes with a 30 days money-back guarantee.

This means after using the product for 21 days, you can decide whether or not it was worth your money.

Having said that, there haven’t been any reports of people being dissatisfied enough to request their money back. It’s a high quality product with excellent results and great value for money.


  • All natural and non-hormonal ingredients.
  • Use of potent flavones for higher strength, recovery and lean mass accumulation.
  • It has 6 different color coded capsules that helps you keep track of your regimen.
  • Highly effective for quick weight gain.
  • 30-day, 100% money-back guarantee.


  • The pack is great but lasts not even for a month, making it an expensive purchase.




 2. Optimum Nutrition Pro Gainer Protein Powder, Double Chocolate, 10.19 Pounds

This product is truly a monster in the sports nutrition industry.

While many of its competing mass gainer supplements bolster their caloric content with low quality sugars and fats, Optimum Nutrition Pro Gainer uses a great blend.

It has a total of six different proteins, complex carbohydrates and medium chain triglycerides to give you an unrivalled nutritional value.

All these proteins are derived from high quality natural sources and hence, they are easy to digest and absorb.

Another important thing is the carb to protein ratio. For every one gram of protein, carbs should be around 1.5 grams to help ensure that one does not take excess carbs which can lead to fat gain.

With a carb to protein ratio of 1.4 to 1, Pro Gainer has an almost ideal ratio for gaining lean muscle mass.

If you are very particular about gaining strictly lean muscle mass, this is the best mass gainer for you.

Each serving of the product is packed with 60 grams of protein, 85 grams of carbohydrates, 4-5 grams of fiber, 5 grams of sugar, 650 quality calories and 24 essential vitamins & minerals.

Without these micronutrients, body cannot effectively process proteins, carbohydrates or fats.

It comes in 4 different flavors (double chocolate, vanilla custard, banana cream pie, and strawberry cream) so you get enough choice.

Pro Gainer is a high-quality product from a high-end company. However, it’s one of the most expensive mass gainers in market and may not fit everyone’s budget.


  • Low sugar content.
  • Low cholesterol.
  • 4 different flavors.
  • Nearly ideal carbs to protein ratio for lean mass accumulation.
  • All natural and non-hormonal ingredients.
  • 6 different types of proteins to feed muscles.
  • Good amount of dietary fibre.
  • Mixes easily with water and milk.
  • Highly effective for quick weight gain.


  • High sodium content.
  • High price.

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1. Optimum Nutrition Serious Mass Gainer Protein Powder, Chocolate, 12 Pound

Optimum Nutrition is the most recognized brand for health supplements and all its products are doing exceptionally well around the globe.

Serious Mass Gainer is no exception. As the name suggests, it’s a high calorie mass gainer for people with serious weight gain goals.

Each serving of the product is loaded with 1250 calories, 50 grams of proteins, over 250 grams of carbohydrates as well as creatine, glutamine and 25 essential vitamins & minerals for easy digestion and absorption.

With a carbs to protein ratio of 5:1, the product is loaded with fat and there is no reason why a hard gainer shouldn’t gain weight upon taking this formula.

In fact, if you do not accompany it with a proper workout regime, you will gain excess fat around your waist. It’s way too full of calories!

The protein mix used in the product comprises of whey protein concentrate, alcium caseinate, egg albumen and sweet dairy whey. This makes for a rapid to slow release of protein throughout the day, meaning your body will stay energized for workouts and muscle repair would be really quick.

In other words, your body will be constantly feasting on the good stuff.

It makes an ideal post-workout and between meals shake and since it contains no stimulants like caffeine, it can be taken before bed time as well.

It comes in five different flavors (chocolate, banana, chocolate peanut, strawberry and vanilla) but the chocolate flavor seems to be the most popular.

The taste isn’t great but that’s not the real expectation from a mass gainer. Serious Mass has proven to give incredible results in no time and hence, no doubt, it’s the best selling product in the category.


  • Natural and non-hormonal ingredients.
  • Lots of carbs to replenish muscles.
  • No stimulants like caffeine.
  • 5 unique flavors to choose from.
  • Good amount of dietary fibre.
  • Best for instant high energy levels and quick weight gain.


  • Hard to mix and leaves clumps.
  • Only 16 servings in the 12 pound pack, making it an expensive purchase.

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Editor’s Choice of Best Mass Gainer

Our search for the best mass gainer ended with Optimum Nutrition Serious Mass Gainer. Optimum Nutrition (ON) is a trusted brand serving since 1986 and there is a reason why its new product is so popular among international football athletes and body builders who are on strenuous training regimes.

Serious Mass Gainer really does what it says and has proven to work for those hard gainers for whom nothing really worked.

It has no fillers or hormonal ingredients and yet it works so well that some of the users claim to have seen major difference within first few days.

It’s overflowing with calories, carbs, high value proteins and many other muscle-building goodies that are rarely seen in most mass gainers.

And it’s great for even those who struggle to get a proper diet due to irregular eating habits or busy routine.

It seems a bit expensive though but no other product is comparable in terms of nutritional value. Serious Mass Gainer really adds to your immune function.

It keeps you full, fit, strong and energized just the way a hard core mass gainer should. Our rating for this product is 9.5/10. Just make sure that you are not allergic to any of its ingredients. Checking with your doctor first is always a good option.

Have you tried any of these products? Which is the best mass gainer in your opinion? Do let us know your reviews and experiences by leaving your comments in the box below.

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