Best Protein Powder for Weight Gain

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man drinking protein shake Yo! Are you spending half of your life in the gym and struggling to see the results you were waiting for?

If you want to grow your pecs and chest in no time, exercise is key, but sometimes we might need an extra push!

Are you looking at buying a protein powder that can help you out, but you are not sure where to start searching?

It can be difficult as there is so much choice on the market, and if you are not an expert, it is easy to fall for the wrong product.

So, how do you pick the best protein powder for weight and mass gain?

Check out the following products and tips to get an idea of what is the best product on the market for you and what you should be looking for in the perfect protein powder.

Let us know what you think!

The 12 Best Protein Powder for Weight Gain

Universal Real Gains Weight Gainer

Real Gains Weight Gainer with Complex Carbs and Whey-Micellar Casein Protein Matrix Vanilla 10.6#

Universal Nutrition is one of the most recognized brands in the world, and you really cannot go wrong with this product for gaining weight.

It is a super-powerful blend that can really show results in no time, and it is designed with the needs of hardcore athletes in mind.

Best of all, it has only 600 calories and offers 50 whole grams of protein! Perfect if you are looking at putting on some extra lean mass!

Who Is This For?

This product is one of the best ones on the market for anybody that likes to spend hours at the gym. With the right training, you will see results in no time!

Source of Protein

Mainly dairy products such as whey and casein

Calories and Nutritional Values

This unique blend has only 601 calories and over 50 grams of protein per serving. The amount of carbs is limited to 87 grams, and fats per serving are only 5 grams.

Flavors and Package

Sold in multiple measures, the largest package available is 4.8 kilograms. The Universal Real Gains powder is sold in the Banana and Vanilla Ice Cream flavors.

MuscleMeds Carnivor Mass

MuscleMeds Carnivor Bioengineered Beef Protein Isolate, Vanilla Caramel, 4.2 Pound

While searching for the best protein powder to gain weight, you would have probably noticed that all the products are largely based on proteins deriving from dairy products such as casein and whey.

We all know that these ingredients can have serious side effects. This is why MuscleMeds came up with a different option that can just be the perfect one for you!

With this blend, you can have all the protein isolated from beef instead of taking up dairy products. With its five grams of added creatine monohydrate, this product is one of the most effective for lean gain weight on the market.

Who Is This For?

Perfect if you are looking for an alternative to the proteins derived from the fattier dairy products. With this blend, you can put weight on in no time, and you are only consuming 2 grams of fat. No need to introduce more meat in your diet, as this blend contains 350% concentrate of beef protein than steak.

Source of Protein

Protein isolated from beef with added creatine monohydrate (5 grams)

Calories and Nutritional Values

This MuscleMeds Carnivor blend has up to 720 calories, 50 grams of proteins, 125 grams of carbs, and 2 grams of fat per serving.


You can find this product in many flavors such as Vanilla Caramel, Chocolate Fudge, Chocolate Peanut Butter, Strawberry. The largest package you can buy is 5.8kg, but you will probably want more!

Optimum Nutrition Pro Gainer

OPTIMUM NUTRITION GOLD STANDARD 100% Whey Protein Powder, Double Rich Chocolate, 10 Pound Bags

The famous Optimum Nutrition never fails to come up with one of the best products on any market.

On this particular blend, you can see that the manufacturer added egg to yield the best performances. It also contains naturally occurring BCAAs and glutamine, and it is low in sugar and fat. What more could you want!?

Who Is This For?

If you don’t trust randomly named products, then this blend is for you. Optimum Nutrition is one of the most famous producers of protein shakes and supplements in the world. They are certified, in the business for over 20 years, and highly trusted by consumers.

Source of Protein

Dairy products, such as whey and casein. This blend also has egg in it for maximum results.

Calories and Nutritional Values

For each serving, this protein powder will offer you over 62 grams of protein while you are consuming only 650 calories! Carbs are limited to 85 grams, and there are only 8 grams of fat in each serving!


This blend is sold in 4.5kg packages and today only comes in the Banana and Double Rich Chocolate flavor. While it can seem a limited choice, who doesn’t like these two flavors?!

MuscleTech Mass Tech

MuscleTech Mass Tech, Scientifically Superior Weight Gain Formula, Vanilla, 7 lbs (3.18kg)

MuscleTech offers an innovative blend that, aside from containing over 60 grams of protein per serving, it is also based on alternative ingredients such as 10 grams of creatine per serving and branched-chain amino acids.

It is a multi-phase blend that can help you out throughout each stage of your training.

Who Is This For?

If you are looking for a product that is much more of just a pile of proteins, then this Muscle Tech blend is the right one for you.

Source of Protein

The primary source of protein in this product is from dairy products such as casein and whey.

Calories and Nutritional Values

This blend is extremely powerful and offers over 63 grams of protein per serving, only 840 calories, 132 grams of carbs, and 7 grams of fat.

Flavors and Package

The largest package available is 3.2 kilograms and can be found in three different flavors: the classic vanilla or chocolate and the alternative birthday cake.

TransparentLabs Mass Gainer

TransparentLabs Mass Gainer

I personally love this protein, it’s a nice tasting flavor and it’s packed with 53g of protein pers serve.

This unique blend is in fact, designed to help you out at any point during your pre, during, and post-workout! Once you have tried it, you will never let it go!

Who is this for?

If you are looking for a product that really helps you increase your protein intake, this is the blend that offers the highest concentration of this compound per serving. Don’t miss out!

Source of Protein

This blend offers the perfect mix between grass-fed whey concentrate, Organic Tapioca, Oat, and Sweet Potato Carbohydrate Sources.

Calories and nutritional values

With only 740 calories per serving, this is one of the leanest products that can be found on the market. At the same time, this blend offers you 53 grams of protein per serving, and it is incredibly low in carbs (109 grams per serving).

Flavors and Package

So far, this product is only sold in the classic milk chocolate flavor and the delicious cookies and cream, but they are still delicious! One of my fav proteins! Highly recommended…

BSN True Mass 1200

BSN TRUE-MASS Weight Gainer, Muscle Mass Gainer Protein Powder, Strawberry Milkshake, 10.25 Pound

With over 25 grams of essential amino acids and 12 grams of branched-chain amino acids, this BSN True Mass product is one of the most powerful ones on the market.

This product also includes over 213 grams of carbs per serving and yield 1200 calories. Perfect if you are looking at getting some extra energy to take your workout to the next level!

Who Is This For?

If you are looking for the ultimate protein powder to increase your lean mass, this is by far the most powerful one on the market. You should use this responsibly.

Source of Protein

The BSN True Mass product includes protein deriving from both dairy products such as casein and whey and egg proteins.

Calories and Nutritional Values

Each serving of the BSN True Mass blend boasts over 1200 calories per serving, 213 grams of carbs, and 17 grams of fat. It also offers you over 50 grams of protein!

Flavors and Package

You can find this product in many flavors such as Strawberry Milkshake, Chocolate Milkshake, Cookies & Cream. It is sold in packages of 4.7kg.

Optimum Nutrition Serious Mass

OPTIMUM NUTRITION Serious Mass Weight Gainer Protein Powder, Chocolate, 12 Pound

Differently, from the Optimum Nutrition product that we have already seen at number 3, this Serious Mass blend includes all the goodness of the other product, with the added benefit of offering 1250 calories per serving.

Aside from helping you gain lean mass; this blend can really help you to bring your workout to the next level! You will see the results in your pecs and chess!

Who Is This For?

If you only trust highly known brands, this is the perfect one for you. Not only Optimum Nutrition is one of the highest selling products worldwide in the field, but it is also great for gaining lean muscle and have more energy during your workout.

Source of Protein

In this blend, Optimum Nutrition combine the protein found in dairy products such as casein and whey as well as the protein that can be found in eggs.

Calories and Nutritional Values

This blend offers you over 1250 calories per serving, 50 grams of proteins, and 252 grams of carbs. Best of all, each serving only has 4.5 grams of fat in it!

Flavors and Package

You can find this blend in packages of 5.4 kilograms and in the Chocolate, Banana, and Chocolate Peanut Butter flavors.

Dymatize Super Mass Gainer

Dymatize Super Mass Gainer Protein Powder, 1280 Calories & 52g Protein, Gain Strength & Size Quickly, 10.7g BCAAs, Mixes Easily, Tastes Delicious, Gourmet Vanilla, 12 lbs

Containing 1 gram of creatine monohydrate per serving and many other great compounds, this blend is an excellent choice if you are looking for something that can improve your energy levels and fitness performance during a workout.

Who Is This For?

If you don’t trust fake advertisements and you would rather see certifications, this blend displays the Informed-Choice Badge. All the ingredients, effects and nutritional values are clearly stated on the label of the product.

Source of Protein

Similar to many other blends, this one includes protein deriving from dairy products such as casein and whey as well as eggs.

Calories and Nutritional Values

With over 1280 calories, this is one of the best products on the market if you are looking at getting more energy for your workouts. Also, the blend boasts over 50 grams of protein, 246 grams of carbs, and 9 grams of fat per serving.

Flavors and Package

This Dymatize product comes in alternative and delicious flavors such as Gourmet Vanilla, Chocolate Cake Batter, and Cookies & Cream. You can buy it in bags of 5.4 kilograms.

MusclePharm Combat XL

MusclePharm Combat XL Mass-Gainer Powder, Weight Gainer Protein Powder, 1270 Calories per Serving, 50 Grams of Protein, MCTS Flax and Chia Seeds, Vanilla, 6-Pounds

This product can seem similar to many others at first, but it shows the Informed-Choice seal of approval and has been independently tested for banned ingredients.

Meaning that this is an incredibly safe supplement, and you can be sure that you won’t bring any harm to your health. Just read the label, and you are good to go!

Who Is This For?

If you are looking for a protein powder that can help you improve your energy and enlarge your chess, but you want to know everything about the ingredients and potential effects on your health, this is the right supplement for you.

Source of Protein

Whey, casein, egg

Calories and Nutritional Values

Giving you over 1270 calories, this blend is the best one to get the most energy out of a single portion. Also, with Muscle Farm, you get over 50 grams of protein, 252 grams of carbs, and 7 grams of fat.

Flavors and Package

MuscleFarm is available in Vanilla, Chocolate Milk, Chocolate Peanut Butter flavors, and comes in a 5.4kg container.

Vega Sport Premium Protein

Vega Sport Premium Protein, Vanilla (20 Servings, 29.2 Ounce) - Plant-Based Vegan Protein Powder, BCAAs, Amino Acid, tart cherry, Non Whey, Gluten Free, Non GMO (Packaging May Vary)

It is one of the best vegan protein powders on the market. Don’t underestimate the power of nature and be a game-changer! With many more plant-based professional athletes and bodybuilders every day, animal proteins are becoming obsolete.

Today you can grow your pecs and chest without hurting any animal. They also plant a tree for you every time you buy their product.

Who Is This For?

This unique product is for anybody that wants to be bigger but at no cost for the planet and animals. If you are thinking about switching to a healthier, plant-based lifestyle or you are already a successful vegetarian or vegan, this is for you.

Protein Source

All-organic pea, rice, hemp, Sancha inchi proteins. Also, in the blend, you can find unique superfoods like quinoa, chia seeds, and flax seeds.

Calories and Nutritional Values

Being 100% plant-based and completely free from GMO, Soy, Gluten, added sugars, chemicals, preservatives, and artificial flavors, this is the healthiest protein powder you can buy. It offers you over 30 grams of protein per serving.

Flavors and Package 

Each package contains 20 servings and comes in the delicious, all-natural chocolate and vanilla flavors.

How Do You Pick the Perfect Protein Powder for Weight Gain?

We all want to get stronger and bigger, that’s a fact. But you have to keep in mind that whatever protein powder you decide to buy, you will be consuming it on a daily base. It is why it is crucial to make sure it has some important characteristics like these ones;

  • Informed-Choice seal: you should be able to read every and each ingredient contained in the blend you picked.
  • Independently Tested against banned substances: some companies decide not to do these tests as it could be costly for them. But it obviously better to know that there is nothing that can harm you in the blend you are taking daily!
  • Side effects: be aware of significant side effects and if you are good to take it!
  • Ingredients’ source: make sure the protein and other ingredients are sourced organically and sustainably.
  • Be aware of any allergen that can be contained by these protein powders. Make sure they are compatible with your diet.
  • Choose a protein powder that has at least 20 grams of protein.


So, do you have a better idea of which is the best protein powder for you nowadays?

Have you tried any of these products before?

Let us know by leaving a comment below!