Best Weight Gainer: Here Is All That You Need To Know

March 25, 2018

Hannah Hall

Best Weight Gainer: Here Is All That You Need To Know

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Do you know that as the losing weight is essential for some people, gaining weight is also vital for all those individuals who want to increase their body mass? Unluckily, nowadays you will get lots of info about the weight loss on the internet but not about the best weight gainer.

Some people have a misconception in their mind that if you continuously eat for few days then, it will make you gain weight quickly. But that is not right truth friends! The genes in our body are responsible for the weight gain, and the right way to increase mass is consuming the best weight gainer supplement.
However, if you are also the one who wants to seek some information on the best mass weight gainer and currently reading this article then, you have landed on the right page.

In the below write-up, we will provide you the reviews of the five best weight gainer along with some valuable information related to the factors which affect the weight gain. It will surely help you in choosing the right weight gainer in the end.

We hope that you will join us in this journey until the end of this article!

So, let’s begin!

Comparison Table

Before proceeding to the reviews section, we want to introduce you to the comparison table of the best weight gainer products which we have selected. You must be thinking that why does this section necessary at this point?

Well! We want you to give a brief introduction of all the products that are reviewed in our article so you might have some choice in advance.
In fact, some of you might don't have time to read all the comprehensive reviews and just want to have a glimpse of the products to make a buying decision quickly. Are we right?

So, let’s have a look at the best weight gainer products that we have picked by keeping in mind the useful features, price, customer reviews and product rating.

List of 5 Best Weight Gainer

Are you done with the comparison table of the best weight gainer products?

Have you pick some product till now or not? Not yet? Still confused?

Well! Then you should read the below best weight gainer reviews. In this section, we will provide you a detailed analysis of all the products including exhaustive info as well as pros and cons. Our reviews based on the in-depth research and study of all the best weight gainer products. So, you can trust blindly on this info.

Once you read this review section, all your queries about the products will get vanish. In fact, you will become more acquaintance with them before making any final buying decision.

Besides this, our ultimate aim is that our dear readers should buy that best weight gainer only which suits their needs and requirements perfectly.

Let’s continue reading again!


Optimum Nutrition Serious Mass Weight Gainer Protein Powder - best weight gainer for skinny guys

Optimum Nutrition Serious Mass Weight Gainer Protein Powder - best weight gainer for skinny guys

It is the best weight gainer for skinny guys which comprises of the high calories that derive from the various sources of the protein. There are some other weight gainers in the market also that loaded with the fat, and the sugars for increasing the calorie content and these calories will not help you in attaining the lean mass. But this product is different from such products as it has calories from the protein.

The Optimum Nutrition weight gainer comprises of the complex carbohydrates, medium chain triglycerides (MCTs), nutritional fiber, vitamins, digestive enzymes, vital minerals, and incredible flavor also. All these ingredients make this product impeccable weight gainer.

What we like more about this weight gainer that it manufactures after keeping in mind the quality and not the quantity. It will surely make you gain weight but without making your fat.

In every single serving of the product you get, 60-gram dosage of the exceptional muscle-building protein which manufactured from the seven sources. Besides this, you also get 4 grams to 5 grams of fiber and 85 grams of carbs along with the 5-6 grams of sugar in the single serving.

Furthermore, it delivers energy condensed fats and medium chain triglycerides (MCTs). You also get minerals and 25 vitamins from it that is quite crucial for our body. People who need to gain one additional pound have to consume 3500 or more calories, and from this product, you get around 650 calories in one single serving.


It gets quickly mix with the water

It is not the right product for the person who has the sensitivity problem with the whey and milk products

The taste of the weight gainer is amazing

It is little pricey product to buy in comparison to the other similar weight gainer powders

It has low composition of the fat, sugar and cholesterol

You might feel some difficulty to digest it at the beginning

You will gain weight with this product but only regarding muscle mass and not fat

It helps in building muscles efficiently and quickly

Your level of energy for doing workout also get increased after consuming this powder

It comprises of high-calorie content of 650 calories

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There are lots of more beneficial things about this product which you can check out in the below YouTube video link:


Chocolate less naked mass Weight Gainer Protein Powder - best weight gainer protein powder

Chocolate less naked mass Weight Gainer Protein Powder - best weight gainer protein powder

The next name on our review list is of Chocolate less naked mass weight gainer which is the best weight gainer protein powder. The manufacturer of this product has mainly focused on the flavor of the product so that you can use it for making some delicious recipes.

This best tasting weight gainer comprises of the complex carbs and cleans protein along with the non-essential as well as crucial amino acids that retain protein production up all over the day. The best part about this product is that it has the five patented ingredients without any artificial sweetener and color. It means that you might use the powder for making some delicious recipes like cookies and cake also.

If you are looking to buy a basic and most uncomplicated weight gainer product then, this is the best protein weight gainer that you can consider to buy for sure. It has only five main ingredients, i.e., naked whey, organic raw cacao, naked casein, natural coconut sugar and organic maltodextrin. There is no use of fillers, soy, gluten, colors or artificial flavors while making this product and thus we can also call it a complete organic weight gainer.

When you consume 50 grams of a single serving of this product, you get around 251 gram of carbs, 11.6 gram of BCAAs (branched-chain amino acids) and 1360 calories. Dissimilar to the other weight gainer powders, it has the maltodextrins that are entirely wheat based. You can use it for making some tasty and healthy smoothies as well as protein shakes without a doubt.

There are very fewer downfalls about this product that we come across while researching. If you are new to this powder then, it might upset your stomach in the beginning. Besides this, in comparison to the other similar products, it has insufficient ingredients.


It manufactured from the natural and organic ingredients like naked whey, organic raw cacao, naked casein, organic coconut sugar and organic maltodextrin

It might upset your stomach

There is no soy, gluten, artificial sweetener and color in it

It has limited ingredients

There are lots of yummy recipes that can prepare along with this best natural weight gainer product

It has non- essential as well as primary amino acids that maintain protein creation up in the whole day

It manufactures from the simple, basic and organic formulation

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Below you can click on the YouTube video review of this product to know more useful things about it:


Optimum Nutrition Pro Gainer Weight Gainer Protein Powder - best muscle and weight gainer

Optimum Nutrition Pro Gainer Weight Gainer Protein Powder - best muscle and weight gainer

It is the best muscle and weight gainer that consists of the high organic value proteins. Such proteins get quickly digested as well as absorbed by our body so that the amino acids in the product can support the rejuvenation procedure. In every single serving of this weight gainer, you get a 60-gram dosage of most excellent muscle-building protein, 85 grams of carbs and only 5 grams of sugar that manufacture from the seven distinctive sources.

The oils and fats in the product give you constant drive so that the proteins do not get burned as energy. Besides this, it also delivers you the medium chain triglycerides (MCTs) as well as other energy-compact fats.

As we know that there are so many essential vitamins and minerals that are required by our body for the proper growth. If you do not have these micronutrients, then your body cannot process the fats, carbohydrates, and proteins efficiently. However, with the consumption of the single serving of this product, you get 26 minerals and vital vitamins easily.

What we like more about this product is that it offers you more than 600 calories in one serving only. So, if you include this weight gainer in your daily diet then, you can happily experience the increase in your body's lean mass in the first week initially. Besides this, it quickly gets mixed with the shaker, blender, and spoon and you do not have to make an extra effort for that.

There is nothing in this world that is perfect and so as with this product also. It does have some downfalls. You might do not like its high price. People who have a sensitivity to the issues of gas might get the problem with its egg albumin ingredient.


It has an excellent ratio of carb and protein that is impeccable for the bodybuilders

The price of the product is high in comparison to the other weight gainers that are available on the market

It comprises of the multiple sources of the protein

People who are highly sensitive to the gas issues might get affected by its egg albumin ingredient

It is rich in the amino acids as well as healthy proteins which support your hard work in the gym

If you are bodybuilder, then the size of the serving might be less for you

The calorie content offered by this product is 600 which is indeed a right amount

It is available in four different flavors in the market, i.e., banana cream pie, double chocolate, vanilla custard and strawberry cream

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To know more advantages and disadvantages of this product, you can see the below video review of it:


MuscleTech Mass-Tech Weight Gainer- best weight gainer for men

MuscleTech Mass-Tech Weight Gainer- best weight gainer for men

It is the best weight gainer for men that comprises of the 100 percent whey protein. There are lots of people who want to gain lean mass but didn't find anything useful. However, with the use of the MuscleTech weight gainer, they can fulfill their dream quickly.

The manufacturers of this product have made a hardcore product that helps individuals in gaining extra weight. This product consists of more than 400 grams of carbs, 80 gram of protein and 2000 calories. Besides this, it also has 8 gram of L-leucine, 10 gram of creative and 20 minerals plus vitamins.

The best part about this weight gainer fascinates us a lot is that it has the excellent macronutrient profile which is impeccable for the athletes and the bodybuilders which want to build muscles. It gives them surplus strength without increasing the additional fat in their body.

Now with the regular use of this product, you can give yourself a big reward in the form of lean mass gain and body buildup. In one serving of six scoops, you consume almost 499 grams of this product. If you see the nutritional content and calorie content of the product then, it is the best weight gainer for the thin guys.

Besides all the above good things, there are few drawbacks about this weight gainer which we want to share with you. You might feel challenging to consume the whole drink of this powder as it makes you feel full quickly. In fact, some you might not like its flavor, and this issue is quite general with other weight gainers also.


It gives you a high-calorie quantity in one single serving that benefits you in gaining muscle mass easily

It is not too much tasty to consume

It has a perfect macro split

It might make you feel full soon

It is a comparatively a clean product to use

It has soy and milk ingredients which might not suit the people who are highly sensitive to such elements

People who are new to the bodybuilding or gaining weight will surely get benefits from this product

It can upset your stomach

The formulation of the product enriched with anabolic drivers to accelerate mass gain

All the ingredients are natural

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The following is the video review link to the above product which will make you more explicit about its all aspects:


Muscle Milk Gainer Protein Powder - best organic weight gainer

Muscle Milk Gainer Protein Powder - best organic weight gainer

It is the best organic weight gainer which specially designed for all those people who are hard gainers. Now you must be thinking that what are these tough gainers?

Well! Tough gainers are all those people who tend to their body to lose weight easier than gaining strength and size. This weight gainer product comprises of the 3 grams of the leucine from milk proteins, 32 grams of protein and 650 calories in 162 gram of four scoops. The suggested usage of this product is four scoops for a person who wants to gain muscle mass along with the increased size.

You love to know that this product can also use as the options for post workout, pre-workout or protein-rich appetizers. You can also use it as the best weight gainer shake by adding four coops of the powder in the 16 ounces of water or any other fluid. Besides this, if you want to increase the protein content in your food then also you can add this product to different foods like smoothies, pancakes or any delicious recipes.

There are two types of proteins in this product, i.e., slow and fast. Both these proteins help you in keeping the positive balance of the protein in your body. In addition to this, twenty essential minerals and vitamins are found in this organic and pure weight gainer. It is free from the lactose and gluten so that you can digest the powder quickly.

Now coming to the negative side of the product, there are few things which we want to tell you. This weight gainer comprises of the high levels of homocysteine can cause some health issues like inflammation and blood clots. In some people, it might cause the problem of dehydration also.


It is a useful post workout and pre workout weight gainer that helps you in building lean muscle body

The taste of the product is not good

It comprises of the organic ingredients without gluten and lactose so that the powder gets quickly absorbed into your body without improper digestion

It might make you feel lethargic after consuming big four scoops of it

It increases your metabolic rates of the body so that no extra fat gets accumulated in your body and you get healthy and lean muscles

It does not readily dissolve in the milk or water

There are twenty significant minerals and vitamins in the product that benefits you in building muscles while doing bodybuilding exercises

It has high levels of homocysteine can cause some health issues like inflammation and blood clots

The exceptional combination of the whey protein and casein protein in the product gives you your dream lean, massive as well as powerful muscularity

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Are you eager to know the more detailed review of this product? Then check out the below video review and get satisfied:

Learn more about the best weight gainer

We hope that now you are quite familiar with all the five best weight gainer products which we have reviewed in the above section.

Have you picked any product from the above list for buying? Are you still in the state of confusion?

Well! We know that decision related to buying is not an easy thing to do when you do not know basic info about the product that you want to purchase. Every buyer wants to make a fruitful and worthy investment, and we also think the same. That is why in this section we will share with you some relevant info and tips that will help you a lot in making your final decision.

So, let’s begin!

What is a weight gainer?

The weight gainer or the mass gainer is a nutritional supplement which comprises of very high calories. It mainly helps you in gaining weight and muscles with the help of the active compounds.

The weight gainers made from the proteins, carbs, vitamins, amino acids, fats, and minerals. You have to mix the weight gainer either with water or milk for the consumption. You might take it after or before the workouts sessions. In one single serving of the weight gainer, you might fetch 300 to 1200 calories along with the 15 to 62 grams of proteins [1].

Which are the essential things which you should consider while buying the best weight gainer?

The following are some essential things which you should consider while buying the best weight gainer:


You should check the components of the product cautiously. You must know that how much amount of calories, proteins and carbs you will get with the weight gainer. If the ingredients are effective, then you can gain muscle mass.
Reputation of the brand

You should check the status of the weight gainer's label before buying. The manufacturer must have a good reputation in the market for manufacturing high-quality products.

Fruitful investment

You should calculate the cost of the single servings of the weight gainer while making a comparison between different products. It needs to be a profitable investment for you which do not turn out as the burden on your pocket later.


The serving size of the weight gainer is always big, and if they do not taste right, then you might not consume them quickly. These products come in the different flavors in the market, and you can pick the one which you like the most.

What does mass gainer do?

There are lots of benefits which best weight gainer gives to our body, and some of them are as follows:

Provide extra calories

It provides additional calories to your body in the adequate amount. Some people start eating a lot for weight gain, but the only right way for the muscle gain is the weight gainers.

Aids nutritional requirements

Besides the calories content, it delivers a right amount of nutrition in your body. It is the all-in-one product which fulfills all the needs of your body completely.

Make you look lean

It comprises of the specially formulated fats that make you look thin. It provides a healthy and slim look to your body.

Improve body’s strength

With the consumption of the weight gainers, you become more strong and active. Thus, it helps you in doing a harder workout in the gym.

How to use mass gainer?

If you want to get the full benefit of the weight gainer then, you must use it correctly. The excessive usage of the product can lead to dangerous health issues in your body. So, you must use it cautiously and wisely. The following are the few tips that will tell you that how to use the mass gainer:

Before buying the weight gainer, you must consult your gym instructor once. They can tell you better which product you should buy as per your body type.

You should ascertain your daily calories needs first and then buy the weight gainer which suits you accordingly.
For the good outcomes, you must follow a good and effective diet plan that you can follow strictly.

You should never consume the weight gainer more than the suggested amount.

To get more quick results, you should consume the weight gainer with the milk.
The number of scoops of the weight gainer that you need to add will depend on your calorie needs and metabolism level.

The best time to take weight gainers is between the meals. You can also consume it after the workout.

How can you prepare the homemade mass gainer?

You need the following ingredients first:

  • 50 grams of the Whey Protein
  • 100 grams Banana
  • 100 grams Oats
  • 25-gram Peanut Butter
  • Water and ice for adding thickness if required
  • 200 ml Whole Milk

Directions to make homemade mass gainer:

  1. Firstly make a fine powder of the oats with the blender
  2. Now, put the oats powder, ice, milk, and water together and blend it to make a smooth shake
  3. Now add banana and whey protein along with the peanut butter in the end and mix them too. Your homemade mass gainer is ready!

What are the Best Healthy Foods to Gain Weight Fast?

The following are the best healthy foods to gain weight fast:


It comes with the high amount of calories and by only adding it to your meal can let you gain weight quickly. For instance, in 100 grams of the rice, you get 130 calories. It is one of the rapidly digestible grains.


You can eat granola as the delicious cereal for breakfast. It comprises of lots of protein, fiber, and calories. In one granola's cup, you get more than 450 calories [2].

Peanut butter

It is one of the best foods for gaining weight. In one tablespoon of the peanut butter, you get 4 grams protein, 90 calories, and 3 grams carbs.


Usually, in one banana you get 100 calories easily. It is a tasty and affordable weight gainer food that has fiber, potassium, and lots of sugar.


This fish is rich in protein with the healthy fats. You can add it to different dishes, or you can eat the canned one.

best weight gainer 1

Frequently Asked Questions (FAQs)

We know that there are some questions which always strike in your mind regarding the best weight gainer. But you didn’t find any good source to know your answer.

Well! In this section, we are going to answer such questions in brief so that no query left behind in your mind before making your final decision.

How to gain weight with a fast metabolism?

When you have a fast metabolism then, it means that your body tends to burn energy at the more rapid rate. In such case, you need more power for the development and growth of your body. People who do not have much idea about gain weight with a fast metabolism start eating more food. But this is not the correct way to gain weight.

People having fast metabolism should have a balanced and healthy diet. They must eat at least three times a day. They should also include the proteins, fats, and carbs in their food so that they can utilize their energy for gaining weight appropriately [3].

Does protein make you gain weight?

Protein is essential for our health for building muscles, repairing tissues and making enzymes. Protein does have high calories also. But your body needs the protein in a prescribed amount only for the energy purposes.

However, if you consume protein in large amounts, then it will get converted into the unwanted fat in your body that ultimately led to the weight gain later. Too much protein has other side effects also like dehydration, diarrhea, nausea, etc.

How long does it take to gain muscle?

The muscle gaining process begins as soon as your strength training session gets over. However, you will not feel these changes in your body in few weeks. The procedure through which our muscles get big starts occurring in the period of 2 to 4 hours after doing a workout.

After 5 to 7 weeks of consistent strength-training, the procedure of the protein synthesis starts revealing the variations in the body, and you can see the muscle gaining easily. Besides this, proper hydration and adequate sleep also affect your weight gaining [4].

How much weight can you gain in a day?

To gain one pound of the fat, you need extra 3500 calories in your diet. But there is a limit on the calories which your stomach can bear. So, practically you cannot eat excessive food to gain more weight, and there is no formula to calculate the quantity of the weight that you can attain in one day.

To gain weight, you need more fat in your diet with the high calories content. This high-calorie food will later turn into few pounds. But none of us can stick to such diet for the longer period and get back to our daily regime soon. So, it's better to go for the weight gainer for gaining weight gradually in few days or weeks [5].

Try to hit good score on the below Quiz

So, finally, you have read all the vital info and reviews of the best weight gainer in the above sections.

What do you think that are you well-acquainted with all the products? If your answer is yes then, you should try to get a good score on the below quiz.
We are not going to judge your answers; in fact, this is the fun way to ascertain your knowledge about all the information that you have gathered till now. So, sum-up all your data in mind and begin this fun ride of the best weight gainer quiz.

Final word- Who is the real winner?

So, it's the final destination of our article. We hope that you are now thoroughly aware of the best weight gainer and also have picked one of the products for yourself. We are glad that at this point, you are in a position where you can quickly make your buying decision successfully.

In the above guide, we have reviewed the five best weight gainers. Here, we have revealed both the positive as well as negative sides of the products to help you avoid ambiguous advertisements. But don’t you want to know that who is the real winner?

Well! As per our study and research, the real winner here is the OPTIMUM NUTRITION SERIOUS MASS WEIGHT GAINER PROTEIN POWDER. It is the best weight gainer for skinny guys that quickly mix with the water. You will love its taste for sure.

What we like more about this product is that it comprises of less composition of the sugar and fat. You gain weight with this product but only muscle mass and not fat. It builds your muscles efficiently and quickly. In fact, your level of energy for doing workout also gets increased after consuming this weight gainer powder.

We hope that you enjoyed reading the above article. If you have any query to ask then, do write to us in the below comment box. We will reply back to you soon. You can also share this article with all your friends and relatives who are in search of best weight gainer.

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