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Best Mass Gainers of 2022 – Top Weight Gainer Supplements

If you’re trying to build mass quickly, then a mass gainer supplement may help.

Mass gainers are specialty protein powders packed with carbs, calories, protein, and other proven ingredients needed to maximize muscle growth.

Some people take mass gainers because they struggle to build muscle. Others take mass gainers to support a rigorous exercise program to maximize muscle growth.

Fortunately, there are more options now than ever. We tested dozens of mass gainers to determine the best mass gainers for 2022. Here’s what we found.

The Best Mass Gainers of 2022

After thorough research and much deliberation, here’s how our editorial team ranked the best mass gainer supplements for 2022 and beyond:

  • Crazy Nutrition Mass Gainer
  • Transparent Labs Mass Gainer
  • Xwerks Grow
  • Xwerks Motion
  • D-Bal Max
  • Bulk Extreme
  • Gainful
  • Optimum Nutrition Serious Mass
  • MuscleTech Mass Tech Elite
  • Naked Mass
  • BSN True-Mass
  • Labrada Muscle Mass Gainer
  • Dymatize Super Mass Gainer
  • MusclePharm Combat XL Mass Gainer
  • Rivalus Clean Gainer

Here’s a brief overview of each product:

Crazy Nutrition Mass Gainer

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Crazy Nutrition Mass Gainer is arguably one of the most popular names in the mass gainer space. Plus, at around $35 per tub, it is one of the best-valued options on our list.

Each serving is 695 calories with 50g of protein and 100g of clean carbs per serving. Crazy Nutrition claims their mass gainer can help you pack on muscle gains quickly without any erratic blood sugar spikes, bloating, or gas.

Some Crazy Nutrition Mass Gainer ingredients are also designed to support digestion, such as digestive enzymes like protease, lactase, and lipase. These enzymes will help you digest the carbs and protein in Crazy Nutrition Mass Gainer.

Simply mix six scoops of Mass Gainer with 15oz to 20oz of water or your favorite beverage, then shake and drink daily to promote significant muscle growth. Although it may seem cheap, there are only five servings per container (200g total and six scoops per serving). This is a significant amount of protein and carbs for a reasonable price, and Crazy Nutrition Mass Gainer is one of the best options on our list.

Transparent Labs Mass Gainer

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Transparent Labs Mass Gainer is another well-known and well-reviewed supplement in the mass gainer category. With 730 calories, 106 grams of carbohydrates, and 51 grams of protein per serving, Mass Gainer appears to have been specifically designed to outperform the top-ranked mass gainer supplement since it beats Crazy Nutrition Mass Gainer in every area.

Transparent Labs Mass Gainer comes in two flavors: Sweet Vanilla and Chocolate Glazed Donut, and each container offers 15 servings (2 scoops / 196.76g each serving).

Transparent Labs Mass Gainer contains grass-fed whey concentrate, coconut milk powder, natural chocolate flavor, cocoa, medium-chain triglycerides, fiber, creatine, and prebiotics to load on carbs and calories.

Transparent Labs Mass Gainer is one of the greatest options available today, with a broad blend of proven, natural components and surprisingly high-quality ingredient composition. It’s also one of the tastiest options on our list too.

Xwerks Grow

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Xwerks Grow is a grass-fed whey protein isolate powder from New Zealand that can help you gain muscle mass. It’s a decent alternative for individuals who desire muscle-building effectiveness in a proven blend, even if it’s not directly advertised as a high-powered mass gainer.

You can benefit from enhanced muscle healing, muscle growth, and immunity, among other things, by taking Xwerks Grow daily. Xwerks has also created a formula that is easy to digest and does not cause bloating. Xwerks Grow optimizes absorption over other economical bulk gainer solutions by employing whey protein isolate instead of cheaper protein sources.

Xwerks Grow isn’t the ideal pick if you’re seeking a lot of carbs and calories. Instead, the company focuses on providing the most high-quality protein possible, allowing you to receive more carbs and calories from other sources.

Xwerks Grow has 110 calories, 1 gram of carbohydrates, and 25 grams of protein per serving (from 27.8g of whey protein isolate). Vitamins, minerals, and other nutrients are also provided to aid muscle growth and development.

Xwerks Motion

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The second Xwerks formula on our list is Xwerks Motion. Motion combines cluster dextrin carbs, BCAAs, and electrolytes in a synergistic blend. Xwerks Motion is a pre-workout or intra-workout supplement that helps accelerate muscle development by boosting energy with various short-term energy sources.

Each serving of Xwerks motion contains 25 grams of carbohydrates and 3 grams of BCAAs. The formula is easy to digest and does not cause bloating, and it blends into your formula quickly. Xwerks Motion can help you push harder to the conclusion of your workout – or speed up your recovery – with 50 servings each bag.

Cluster dextrin, also known as highly branched cyclic dextrin, is a key component of Xwerks Motion. It’s a type of carb developed in Japan and designed to be used quickly by your body. You can stack Xwerks Grow with Xwerks Motion if you want to amplify your results.

D-Bal Max

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D-Bal Max is a mass gainer designed to mimic the effects of muscle-building steroids without the negative side effects or legal issues.

D-Bal Max, dubbed “pure bodybuilding dynamite,” seeks to provide you with the raw power and incredible results that Dianabol, one of the most popular and well-known steroids, provides.

D-Bal Max combines BCAAs, 20-hydroxy ecdysterone, and whey protein complex to deliver maximal bulk gainer effectiveness with the added benefit of steroid-like effects. D-Bal Max may be the best pick for anyone looking for explosive performance, as it comes with a 60-day money-back guarantee. B-Bal Max starts at $69, which is a competitively priced per-serving basis.

Bulk Extreme

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Bulk Extreme is one of the few mass gainers on our list that comes in the form of a capsule rather than a powder. Bulk Extreme is a mass gainer that claims to help you develop muscle mass while enhancing physical and mental performance – something we don’t see with the other mass gainers on our list.

Testosterone is necessary for muscle growth. According to studies, men with higher testosterone levels can build larger muscles faster than men with lower testosterone levels. Bulk Extreme claims to boost testosterone levels with a blend of herbal extracts.

KSM-66, bitter melon extract (in Momordicin form ), alfalfa herb extract, maca, saw palmetto, shilajit, and pumpkin seed extract are key ingredients in Bulk Extreme. Bulk Extreme contains significant doses of all components for maximum mass gainer – and testosterone boosting – effectiveness. Many of these ingredients are found in other natural testosterone booster supplements, and Bulk Extreme contains significant doses of all components for maximum mass gainer – and testosterone boosting – effectiveness.

Bulk Extreme starts at $59 per bottle and comes with a full money-back guarantee.

Gainful

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Gainful is the only company on our list that offers tailored supplements based on your individual needs. Gainful can create a tailored protein powder, hydration formula, and pre-workout supplement based on your particular needs and physiology, thanks to the expertise of actual specialists (including Registered Dietitians).

Because no two bodies are the same, why are you taking the same mass gainer as another? You can make your own mass gainer supplement with Gainful (or let experts build it for you). Gainful is a good option if you want a lot of protein and little carbs. You can also select the type of protein you want in your formulae, such as plant-based sources, casein protein, or whey isolate.

You can take a Gainful mass gainer protein powder using the online quiz. Tell Gainful about your fitness objectives, food, and regimen. Gainful will then design custom mass gainer formulas depending on your specific requirements. You can also talk to a certified dietician for free to help you fine-tune your formula after its release.

Optimum Nutrition Serious Mass

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Optimum Nutrition Serious Mass is one of the most popular mass gainer supplements. It’s also one of the best-rated mass gainers, and it provides tremendous value for its price.

Serious Mass now has a 4.5-star rating on Amazon, with over 39,000 reviews, arguably the most popular mass gainer supplement. Serious Mass can help you grow muscle mass while giving considerable dosages of vitamins, minerals, and other nutrients, thanks to its remarkable macronutrient values and dazzling components.

Serious Mass also features one of the largest serving sizes. Mix two heaping scoops (336g) of formula with water or a shake and drink it every day to increase muscle mass. Each container has 16 servings.

Serious Mass offers 1,250 calories, 253 grams of carbohydrates, 50 grams of protein, and significant amounts of dozens of vitamins and minerals in each meal. Serious Mass may be the best option if you want the best macronutrient value from a trusted supplement brand.

MuscleTech Mass Tech Elite

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MuscleTech Mass Tech Elite is a premium muscle-building mass gainer formula that uses 10g of protein to support optimal muscle growth and development. While most mass gainers focus on large doses of protein, Mass Tech Elite uses a strong dose of creatine to build muscle faster.

In addition to creatine, Mass Tech Elite contains many BCAAs and proteins. There are 80g of protein, 17g of BCAAs, and 1,000 calories for maximum mass growth (mix with skim milk).

MuscleTech is one of the most well-known and trusted names in the bodybuilding supplement space, and Mass Tech Elite is one of its flagship products. MuscleTech Mass Tech Elite can support muscle development in numerous ways with several delicious flavors and perfect mixability. One tub starts at $46 per container.

Naked Mass

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Naked Mass is a simple, effective mass gainer that uses only three ingredients to support muscle growth. While most mass gainers throw several ingredients in front of your face, Naked Mass keeps it simple with three ingredients in its’ unflavored formula and five in its flavored formulas.

In each serving of Naked Mass, there are 11.5g of BCAAs, 252g of complex carbs, 50g of protein, and 1,250 calories. The three ingredients are organic tapioca maltodextrin, whey protein concentrate, and micellar casein. Despite only having these three ingredients, Naked Mass is still one of the most potent mass gainers on our list.

To reap the benefits of Naked Mass, the manufacturer recommends taking it after a workout or right before bed. One tub will cost you $70, and a full money-back guarantee backs Naked Mass.

BSN True-Mass

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BSN True-Mass is a high-quality protein and carbohydrate matrix from BSN, a well-known brand in the bodybuilding supplement industry.

BSN True-Mass is a dominant and well-rated formula with 700 calories per serving and unusual flavors like chocolate milkshake, cookies and cream, strawberry milkshake, and vanilla ice cream.

BSN has packed a significant amount of nutritional content into a small serving size. 165g of the formula is contained in each meal (3 rounded scoops). That’s a lot more than the usual protein powder, but it’s still less than other muscle gainers. BSN True-Mass has 700 calories, 85 grams of carbohydrates, and 50 grams (!) of protein per serving despite the smaller serving size.

We also like how BSN is one of the few mass gainers that uses multiple types of protein with absorption rates, such as whey protein concentrate, calcium caseinate, milk protein isolate, micellar casein, egg whites, hydrolyzed whey protein, and glutamine peptides. One tub of True-Mass Weight Gainer starts at $65.

Labrada Muscle Mass Gainer

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Labrada Muscle Mass Gainer is a mass gainer product with a low price tag of only $35 per tub. Labrada’s Muscle Mass Gainer contains 1,290 calories per serving (9 scoops / 341g per serving), which is ideal for strong gainers. You can also cut your serving size in half to get the same potent muscle-building benefits without the high dose of formula.

Each Labrada Muscle Mass Gainer serving includes 164 grams of carbohydrates, 52 grams of protein, and vitamins and minerals to meet your nutritional requirements.

On the other hand, Labrada employs more artificial substances than higher-priced bulk gainers. Natural and artificial flavors, as well as sucralose, are included in each tub. Although many bulk gainer supplements offer lower-cost tastes due to their great volume, others prefer to avoid them.

Labrada’s Muscle Mass Gainer could be the ideal solution if you don’t mind artificial components and flavors and want a high-powered mass gainer at a low price.

Dymatize Super Mass Gainer

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Dymatize Super Mass Gainer is a high-protein, high-carb mix from Dymatize, a well-known bodybuilding supplement manufacturer.

Dymatize Super Mass Gainer is competitively priced, despite being one of the highest-quality mass gainer formulations on our list. Each tub costs $45 and contains around eight large portions (333g / 2.5 cups each serving).

For optimum muscle development, each serving of Super Mass Gainer provides 1,280 calories, 245 grams of carbohydrates, and 52 grams of protein.

Super Mass Gainer is no exception to Dymatizes reputation for producing some of the best-tasting protein powders globally. Cookies & cream, gourmet vanilla, and rich chocolate are just a few delicious flavors to look forward to. Dymatize uses natural and artificial flavors and sucralose to generate tasty flavors, so it may not be right if you want an all-natural weight gainer.

MusclePharm Combat XL Mass Gainer

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MusclePharm Combat XL Mass Gainer is a top-rated weight gainer protein powder with 1,270 calories, 252 grams of carbohydrates, and 50 grams of protein per serving, which is on par with the other top-ranked protein powders on our list.

MusclePharm Combat XL Mass Gainer provides necessary fatty acids, complex carbs, and four protein sources to achieve such macronutrient levels. Informed Choice has also evaluated and verified it as a safe mass gainer, making it a more enticing option for some athletes.

Combat XL Mass Gainer from MusclePharm may be the correct solution if you want a high-quality mass gainer formula and trust the MusclePharm name.

Rivalus Clean Gainer

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Rivalus Clean Gainer bills itself as a “high protein lean gainer,” prioritizing protein without overdelivering calories or carbs. Rivalus Clean Gainer could be the correct choice if you desire serious muscle development without feeling bloated or gaining too much weight.

Rivalus Clean Gainer has 560 calories, 90 grams of carbohydrates, and 30 grams of protein per serving (2 scoops / 130g). Rivalus uses a clean carbohydrate blend (glucose polymers/maltodextrin, organic quinoa, and blueberry powder) as well as a clean protein blend (whey protein concentrate, whey protein isolate, micellar casein, and milk protein isolate), BCAAs, and natural and artificial flavors to achieve these macronutrient values.

Rivalus Clean Gainer may be the appropriate choice if you’re seeking a tasty lean mass gainer with superior dairy proteins. One tub of Rivalus Clean Gainer will cost $57, making it one of the more affordable options on our list.

How We Ranked the Best Mass Gainers

While every mass gainer supplement claims to support rapid muscle development, not many live up to these expectations. To separate the best mass gainers from the worst, here are the ranking factors we used:

Overall Macronutrient Value

We looked for the overall macronutrient value of mass gainers. The best mass gainers should have a healthy dose of protein, calories, and carbs because you’re trying to build muscle and gain mass – not lose it. If you’re trying to be serious about gaining mass, you want a mass gainer that has the macronutrient values you need.

Ingredient Quality

It is easy to simply add simple, cheap sugars and carbs and call it a mass gainer. The best mass gainers use the highest quality ingredients without cutting corners. We considered the quality of the ingredients, not just the macronutrient value of each ingredient.

Ingredient Transparency

The majority of mass gainers contain a huge number of ingredients. Some companies save time by combining all ingredients into a proprietary formula, making it difficult to see specific dosages. Others go out of their way to make each dose as transparent as possible. The greater the transparency of a supplement’s ingredients, the higher we ranked it.

Complementary Ingredients

We considered complementary ingredients in products designed to support muscle growth and development. For example, creatine is included in several mass gainers to help with muscle building. Creatine is one of the most well-known and well-proven methods for enhancing muscular growth. Others include herbs, plants, and other nutrients that aid in developing muscle mass. We took these complementary compounds into account in our rankings, presuming they were science-backed ingredients in the right doses.

Protein Sources

Many mass gainers use whey protein isolate, whereas others use a blend of several types of whey protein for maximum absorption. We preferred mass gainers that used high-quality protein sources for maximum absorption over both a short and long period of time. This will help maximize your muscle growth results.

Digestive Enzymes

Digesting many carbohydrates and proteins at once can be incredibly difficult. Some of the best mass gainers use ingredients like digestive enzymes to support better digesting. These enzymes break down protein and carbs, helping you absorb more macronutrients without experiencing any unpleasant digestive issues.

Carb to Protein Ratio

Most mass gainers normally contain a 2:1 carb to protein ratio, ideal for gaining muscle. We preferred mass gainer supplements close to this ratio, although the exact ratio isn’t necessarily required to see results.

Taste, Flavor, & Natural Ingredients

We preferred mass gainers that only used natural flavors or sweeteners. We also ranked these products based on their overall taste. Some mass gainers are awfully sweet, whereas others naturally taste great.

Doctor or Dietitian Formulated

Some of the best mass gainers have been formulated by medical doctors or registered dietitians. Some supplement companies also use a medical advisory board to add legitimacy to their brand—the more medical backing supporting a product, the better.

Few Side Effects

Any company can simply add carbs, protein, and calories to a formula and claim it is a mass gainer. However, the absolute best mass gainers take extra precautions to limit the side effects like glass, bloating, or blood sugar spikes. If you’ve ever tried a cheap or low-quality mass gainer, you know how uncomfortable and severe these side effects can be. We preferred companies that took steps to limit side effects.

Texture and Mixability

All protein shakes require texture and mixability, but mass gainers require more. Some muscle gainers require mixing 50 to 200 grams of powder (3 to 6 large scoops or more) into a shaker cup. It can clump together and create a chalky texture if your recipe has a poor texture or isn’t very mixable. That’s something you don’t want to happen. The consistency and mixability of mass gainers were used to rank them.

Manufacturer Reputation

Some top-rated mass gainer supplement brands have been producing high-quality supplements for decades. Others are brand new to the game. We picked mass gainer supplement manufacturers having a track record of producing high-quality items. We also preferred transparent companies about their ingredient origins, manufacturing locations, and contact information, so we knew as much as possible about the supplement brands.

Honest Advertised Benefits

Some brands make realistic claims about what their products can do. Others claim to act like anabolic steroids or claim their product can help you add 20lbs. of muscle in just a few months. These claims are not realistic, and we preferred companies that were honest about what their products could potentially do for you.

Money-Back Guarantee

Any reputable mass gainer supplement will stand by their supplements with satisfaction or a money-back guarantee. We preferred companies that stood by their products with this promise. If you’re dissatisfied or don’t see significant mass gains, you should be able to get a refund.

Customer Reviews

At the end of the day, the best way to determine whether a mass gainer was worth buying or not is to read the customer reviews. We read hundreds of customer reviews to get an idea of the average customer experience. Did they experience any benefits? Were there any side effects? Would they recommend the product to their friends or family? The better a product was rated, the higher we ranked it.

How Mass Gainers Work

Mass gainers give your body the nutrients to build lean muscle mass. To help muscle building, an excellent mass gainer contains a high amount of protein, carbohydrates, and fats.

Mass gainers are similar to protein powders that have been combined with lipids, calories, and carbs. An average protein powder provides the most protein while avoiding carbohydrate and calorie excess.

A meal replacement protein smoothie, on the other hand, may have more calories, lipids, vitamins, and minerals than a protein powder, but it lacks the bulk of a mass gainer.

Finally, while following a rigorous training regimen, a mass gainer protein powder gives you everything to help you gain weight, pack on lean muscle mass, and support your body.

A mass gainer supplement is the greatest supplement if you want to gain as much lean mass as possible as rapidly as feasible.

What Should a Mass Gainer Do?

Any good mass gainers should:

  • Help you build lean muscle mass
  • Help you meet your extra calorie requirements
  • Contain specially-built proteins and carbs, including numerous multiple protein sources with various absorption times
  • Include extra healthy fats, minerals, vitamins, and other ingredients to support your active exercise routine
  • Contain digestive enzymes, fiber, and other digestive-boosting ingredients to reduce bloating or to enhance absorption

Keep in mind that mass gainers are not the same as weight gainers. Mass gainers are meant to increase lean muscle mass, whereas weight gainers are designed to help you gain weight.

You can amplify the effects of a mass gainer by mixing it with milk. Many mass gainers recommend combining their formula with skim milk to enhance protein and caloric intake.

Who Should Use a Mass Gainer Supplement?

People use mass gainers for several different reasons. Some of the reasons to use a mass gainer supplement include the following:

Anyone Who Wants to Build Lean Muscle

Mass gainers are popular because you can purportedly add lean muscle mass without gaining any fat. A mass gainer might be the right choice if you want to bulk up and add lean muscle without feeling bloated.

Someone Who Struggles to Add Muscle or Gain Weight

Some people simply struggle to gain weight or add muscle for several reasons. They might have a strong metabolism, medical issues, or other characteristics that don’t support muscle or weight gain.

Skinny People

Some people are slim no matter what they seemingly eat. They might have an overactive metabolism, for example. A muscle mass gainer might be the right choice if you are a skinny person who wants to pack on lean muscle mass.

Anyone Who Has an Imperfect Diet

If you exercise strenuously and regularly, you need an excellent diet to help your body heal. If you don’t have a perfect diet, you might feel sore and sluggish, and your muscle development may suffer. A mass gainer can support your nutritional holes, helping your diet support your active lifestyle.

Anyone Who Works Out Heavily

Even if you are not necessarily trying to add muscle mass, a muscle gainer might be the right supplement to help your active training or workout routine.

Pros & Cons of Mass Gainer Supplements

Mass gainer products are often associated with a wide range of benefits. It is widely known that mass gainers can support weight gain and muscle mass growth. However, you might be surprised to learn that mass gainers can help lean muscle development, insulin levels, etc.

Here are some of the pros & cons of most mass gainer supplements:

Pros

Here are the main benefits associated with mass gainer supplements:

  • Repairs muscle fibers after intense workouts
  • Improves lean muscle mass without adding fat
  • Gives your body essential macronutrients like carbs, proteins, healthy fats, and more.
  • Maximizes muscle development and packs on lean muscle mass to your body
  • It provides you with on the go nutrition if you don’t have time to cook big meals

Cons

There aren’t a lot of drawbacks to taking mass gainers. They’re a potent and effective supplement when utilized correctly. However, there are certain disadvantages to consider:

It’s effortless to go overboard, which has unwanted effects. Some individuals, for example, take a bulk gainer supplement every day without doing enough exercise. You might believe you’re putting forth a lot of effort. However, if you’re not working out properly and burning many calories with each workout, a mass gainer could cause you to gain weight in a way you don’t want to gain weight.

They aren’t an immediate fix either. Mass gainers, like protein powders, don’t work overnight; instead, they help you gain muscle mass over time as part of a good diet and exercise routine. If you’re looking for a quick fix for your weight loss issues, mass gainer supplements might not be the best option.

Cheaper bulk gainers could include strange substances. Adding calories and carbs to a formula is simple. Some low-cost muscle gainer supplements include strange substances such as inexpensive sugars and glucose sources. You could have a scoop of quick potato mix instead to get the same results. Keep an eye out for more reasonably priced mass gainer supplements, and be aware of low-cost ingredients. In many circumstances, it’s preferable to invest in a higher-end mass gainer.

Potential Side Effects of Mass Gainers

A high-quality mass gainer won’t lead to any side effects for most individuals. However, they may cause bloating, upset stomach, weight gain, or other side effects in some individuals. If you purchase a good mass gainer, the risk of these side effects goes down significantly.

However, if you do purchase a cheap or inexpensive mass gainer, you might experience side effects like:

  • Allergic reactions
  • Digestive problems
  • Cramping or bloating
  • Upset stomach
  • Flatulence
  • Weight gain, especially if you are not exercising regularly

If you buy a budget mass gainer, you’ll likely discover that artificial ingredients, cheap ingredients, and other ingredients will increase the frequency you experience these side effects. You must skip the budget mass gainer and buy a high-quality mass gainer with premium ingredients.

Avoiding Stomach Aches from Mass Gainers

Since mass gainers contain upwards of 50g per serving, they are known to cause bloating or stomach pains. Even 20g to 30g of protein can cause these issues.

Fortunately, there are plenty of ways to limit the frequency of stomach issues. Here are some of our best tips:

Take a Smaller Serving Size

Sometimes, you need to take a smaller serving size of a mass gainer. Since some mass gainers have an enormous serving size (200g+), consider taking a half or quarter dose to let your body adjust to taking a mass gainer.

Buy a Better Mass Gainer

Some of the best mass gainers on our rankings use several digestive enzymes that help your body digest proteins. If your gut doesn’t have these digestive enzymes, it’ll struggle to process the carbs and protein. A good mass gainer should contain higher-quality proteins, digestive enzymes, and blends of proteins with variable digestive times to maximize your body’s ability to absorb proteins.

Drink More Water

Your body needs a significant amount of water to process everything you consume. However, drinking water is essential when using protein, creatine, or other ingredients in mass gainers. Water helps push everything throughout your digestive tract faster and more efficiently. If you are experiencing bloating or constipation, drinking more water may be helpful.

Drink a Mass Gainer Slower

Most people drink their mass gainer all at once, which may be too much for your body to handle. Instead of doing this, drink your mass gainer for over an hour. For example, it may be beneficial to drink your mass gainer towards the end of your workout. Instead of giving your body a large dose of protein in just a few minutes, you’re giving your body a steady dosage of protein.

Use a Mixer or Blender Bottle

You can mix your average protein shake with only a few good shakes from your bottle. Mass gainers require more effort and mixing. Use a high-powered mixer to mix your mass gainer supplement. This breaks up the active ingredients, making processing easier for your body.

Do Mass Gainers Work? What Science Says

There are hundreds of studies on protein powders but few specific studies on mass gainers. We’ll review some of the best evidence on protein powders, strength gainers, and muscle mass supplements to determine if mass gainers really work – or if it is all just garbage science.

Researchers looked at the effects of protein supplements on muscle mass, strength, and aerobic and anaerobic power in a 2015 study. Hundreds of studies on protein powders were examined by the researchers. When combined with a good training plan and an active diet, researchers determined that protein supplementation could improve muscle mass and performance. Protein supplements, in other words, can aid in the development of lean muscle mass in physically active people.

In a similar 2018 review study, researchers looked at the impact of protein supplementation on performance and recovery after an active training schedule. After a workout, the individuals were given protein powder or a placebo. According to researchers, the importance of nutritional protein intake in enhancing muscle building and development after a workout was clearly evident. Protein powders may help people with a less-than-ideal diet as well.

Branched-chain amino acids are found in many top bulk gainers (BCAAs). BCAAs are essential for muscle building and development, according to some research. BCAA supplementation, for example, was proven to minimize protein breakdown after a workout and increase protein synthesis in a 2017 study. In other words, if you don’t take a BCAA supplement, your body may lose muscle mass after an exercise unless you adequately consume enough BCAAs from your diet.

It’s normal for people to feel bloated after using a bulk gainer. Protein can cause bloating; hence mass gainers have a high protein content. Proteolytic enzymes are found in many bulk gainers (also known as proteases, peptidases, and proteinases). These digestive enzymes help your body break down protein into a form that it can use. If you’re having trouble with bloating or other digestive concerns after taking a muscle gainer, look for one that contains proteases.

Today’s best mass gainers use proven ingredients to support muscle mass gains, strength gains, and weight gain. You may consider a good mass gainer supplement to maximize muscle growth while following a healthy workout program.

Mass Gainer Supplement FAQs

We’ve got plenty of questions about how to build muscle mass, mass gainer supplements, and other related topics. Here are the answers to your most pressing questions:

Q: What are mass gainers?

A: Mass gainers are dietary supplements with a large amount of protein, carbs, fats, and total calories.

Q: What’s the difference between a mass gainer or a protein powder?

A: Mass gainers typically contain significantly more fat, carbs, and calories than protein powders. Most protein powders generally have little to no carbs and fats and high protein levels, whereas mass gainers have high levels of everything. In other words, mass gainers are protein powders, but not all protein powders are mass gainers.

Q: How do I take a mass gainer?

A: Most mass gainers come in powdered form. Simply mix the powder with water, milk, or a shake. However, there are some mass gainer capsules as well.

Q: Why should I take a mass gainer?

A: People take a mass gainer to build muscle mass while others take mass gainers simply to gain some weight. Most people take these gainers to build lean muscle without getting too bulk or bloated.

Q: Are mass gainers safe for me?

A: Most mass gainers are typically safe for healthy adults to take when used in proper dosages. Make sure to read the recommended dosage on the label and stick to it.

Q: How big are mass gainer serving sizes?

A: Most mass gainer supplements have huge serving sizes, sometimes upwards of 250g. This is 2x to 8x larger than the average protein powder supplement.

Q: Why are mass gainer serving sizes so large?

A: Mass gainer serving sizes are so large to fit the required number of calories, carbs, and fats needed to grow muscle mass.

Q: Will mass gainers make me fat?

A: If you’re not combining the use of a mass gainer with a healthy diet and exercise program, then you may lose weight. Most mass gainers contain upwards of 1,000 calories, if not more. These products are designed to support an active bodybuilding routine or exercise program, so you might gain weight if you aren’t working out properly.

Q: What are the side effects of mass gainers?

A: Most mass gainer supplements do not possess any side effects. However, there have been reports of bloating, cramping, digestive issues, and flatulence when using a mass gainer supplement in some cases.

Q: When should I take a mass gainer supplement?

A: You can take a mass gainer supplement any time you want to. Your body needs carbs, fats, protein, and calories to help your body and muscles recover after a large workout. Therefore, the best time to take a mass gainer supplement is before or after training or in bed.

Q: Do mass gainers really work?

A: The best gainers work as advertised to support faster muscle mass gains. Your body needs many fats, carbs, protein, and other nutrients after you work out. A mass gainer can fill in any holes in your diet to support maximum lean muscle mass development.

Q: Should skinny guys use mass gainers?

A: “Skinny guys” can benefit from using mass gainer supplements. If you’re skinny and want to add lean muscle, you may benefit from using a mass gainer supplement.

Q: Are mass gainers healthy?

A: Mass gainers aren’t necessarily healthy because they are not rich in minerals or vitamins. However, if you pair them with an active diet and exercise program, they aren’t “unhealthy.” On the one hand, if you have an unhealthy diet, a mass gainer is arguably healthier because it is better than your diet.

Q: Are mass gainers better than eating real food?

A: Mass gainers are not designed to replace your regular diet. Instead, they are designed to complement an already healthy diet. Most mass gainers will contain extra carbs and fats to help support your healthy diet so you can recover faster after working out and build muscle faster.

Q: Can I take a mass gainer before bed?

A: Many people take mass gainers before bed to help their bodies recover overnight. If you want faster mass gains and better muscle recovery, taking a mass gainer at night may help you reach your goals.

Q: Do I HAVE to take a mass gainer to add mass?

A: You do not have to take a mass gainer to put on mass, but they certainly can help. If you aren’t getting enough nutrients from your diet, a mass gainer may help you put on muscle mass.

Q: Why do mass gainers hurt my stomach?

A: Mass gainers contain very high protein levels, and even in smaller doses, protein can cause bloating and stomach pain. Mass gainers include roughly 50g of protein per serving, enough to cause significant bloating. This is why it is recommended you take roughly half of your traditional serving size before using a full scoop.

Q: What’s the best Mass Gainer?

A: Rivalus Clean Gainer, Dymatize Super Mass Gainer, Naked Mass, Crazy Nutrition Mass Gainer, and Transparent Labs Mass Gainer are just a few of the absolute best mass gainers on the market right now.

The Best Mass Gainers of 2022 Conclusion

Mass gainer supplements are a proven, efficient way to add lean muscle mass. Any good mass gainer will help you add muscle, support your active workout program, and maximize recovery without forcing you to add fat.

Check out any of the mass gainers on our rankings to buy one of the best mass gainers for 2022.

ALSO READ:Best Pre-Workout for Men: The Top 22 Pre Workouts That Work in 2022

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