Mutant Mass

Mutant Mass claims to be a muscle-building product that helps you gain weight in a short time. You can find many weight gainers in the market, but Mutant Mass claims to be different because it provides you with a combination of protein, carbs, and hundreds of calories per serving. It boosts your athletic performance and allows you to work more effectively in the gym. It is a good source of BCCAs, so you can expect some good results.

Offered by a company called Mutant, Mutant Mass is a weight gainer that provides you with a mix of carbs, calories, and amino acids. It certainly looks good on paper, but the question is, should you be putting your money on Mutant Mass? Here is our review to help you decide.

Mutant Mass Pros

  • May help aid recovery
  • Increases weight to some extent

Mutant Mass Cons

  • Does not provide enough protein
  • Includes ineffective ingredients
  • Hard to digest for some people
  • Expensive than other products
Watchdog Rejected

Mutant Mass


What You Need To Know About Mutant Mass

Mutant Mass provides you with a way to build muscle quickly. It is obvious that you have to increase your caloric intake to gain weight, but you will have to get calories from clean carbs, while making sure you do not end up getting loads of fat. Mutant Mass helps here by providing you with thousands of calories along with carbs and protein. It includes BCCAs, arginine, glutamine, and other ingredients to help you put on lean muscle quickly. Unfortunately, many of its ingredients do not have enough scientific evidence to support those claims and there is no scientific study showing that Mutant Mass works.

What Are The Side Effects Of Mutant Mass?

Mutant Mass claims to be safe for everyone, but you need to be careful when you first start taking it. Just by increasing the number of calories in this way, you may end up experiencing gastrointestinal problems. Some ingredients like tryptophan may cause other serious side effects. Refer to our “Side Effects” section to learn more.

How Much Does Mutant Mass Cost?

You need to pay up to $79 to get 15lbs pack of Mutant Mass, but you may be able to save some money depending on where you go to place your order.

Our Verdict On Mutant Mass

Mutant Mass claims to be among the finest weight gainers in the market today, but there is nothing in it that makes it better than other cheap bodybuilding supplements. You certainly get a good dose of protein, and carbs that help increase your caloric intake, but you can achieve the same by eating right or trying other weight gainers. You may not want to use it if you gluten intolerant. Certain ingredients like beta-alanine, glutamine, glutamic acid, aspartic acid, etc., may not make it any better.

In fact, you do not always need to supplement with BCCAs when you are following a balanced diet. Therefore, it is better to avoid Mutant Mass that costs you a lot, does not taste great, and is not effective either.

Mutant Mass Review

Mutant Mass is one of many bodybuilding products you can find in the market today. Many people mistakenly take it as a weight-loss product, but it is not. It does nothing to suppress appetite or burn a significant amount of fat. It is actually the opposite – it helps you increase your caloric intake to gain weight. The question is, why would anyone want to use a supplement that relies heavily on carbs, protein, and calories when you can easily get the same stuff from other supplements and dietary sources? Well, the company claims that Mutant Mass is the best weight gainer because it provides you with high quality protein as well. Is it really the case?

If you take a closer look at its ingredient list, you will notice that there are so many things in this supplement. There are some exotic ingredients, some amino acids, and of course, some vitamins and minerals, but the truth is that the majority of this product is made up of carbs and protein. What many customer reviews have suggested is that you should avoid wasting so much money just to get protein from different sources. There is actually no need to get protein from multiple sources, especially when you are not an advanced weight lifter or athlete. Moreover, the protein matrix found in Mutant Mass is not going to be the best because it is a concentrate base. If you are already taking your whey protein isolate, you really do not need to switch to something like Mutant Mass only to get more protein. That does not make great sense, especially considering the fact that you are only going to get 52g of protein per serving. It is certainly not bad, but you can easily get supplements offering better.

In terms of carbs and fats, some people believe it is a source of clean carbs and healthy fats, but you need to be very careful when taking Mutant Mass. The reason is that it certainly helps increase your caloric intake, but does nothing to help you gain lean muscle mass. Protein will help to some extent, but there is no substitute to working out in the gym. If you increase your intake of calories and do not follow an effective training program, you may only end up becoming fat, which is certainly not your goal.

Along with protein and carbs, there are some amino acids and other ingredients in Mutant Mass, but even they do not make it any better than other similar supplements currently available in the market. For instance, it contains beta-alanine, which is a natural occurring amino acid. This nonessential amino acido helps create carnosine, which is supposed to help you gain muscle quickly. Some studies show that the increase in beta-alanine in your muscle will lead to an improve in strength and endurance, and it may also help burn some fat. The thing is that you need to take up to 1.5g before and after your workout to enjoy some benefits, but you may not be able to tolerate so much of it in the beginning and end up experiencing some side effects.

Mutant Mass Facts

  • 15lbs pack
  • Aids recovery

You can also find arginine in Mutant Mass. There are many claims associated with arginine, but there is not enough scientific evidence to suggest that arginine helps build muscle. It is true that arginine may help increase nitric oxide levels, but the increase is not enough to produce any significant changes to your endurance. Not many studies have noticed benefit of taking arginine for strength training.

  • A 2006 trial of arginine for muscle building in “Nutrition” did show resistance-trained men could increase their bench press significantly with an arginine supplement. However, well-designed research studies, such as a 2011 trial appearing in the “Journal of Strength and Conditioning Research,” have found no benefit to arginine supplementation.

It is also important to note that arginine does not work as effective as creatine because your body will not use any excess arginine in your system. If you increase your intake of arginine, your body will release an enzyme that will break it down and eliminate from your body. This can actually result in a reduction in the nitric oxide levels in your body, which is never a good thing.

Aspartic acid, an amino acid, is also available in each serving of Mutant Mass, but it works more like a neurotransmitter and does not really help increase muscle mass. It is quite like l-carnitine and l-tyrosine, but not many scientific studies confirm its benefits. Most studies have actually found contradictory results:

  • One study found that sedentary men given 266 grams of DAA gained 15% increases in testosterone over several days and 42% by day 12 (Source). Another study had similar results and found that 2.66 grams of DAA could raise testosterone levels by 30-60% in humans (Source). But subsequent studies have failed to replicate these results when looking at effects on bodybuilders (Source).

It means that you may or may not get any results by including aspartic acid in your diet, but even if you get some results, the effect will not be significant because there may only be a 30% increase in testosterone, which is not going to produce steroid-like effects.

How to Take Mutant Mass

Here is what the official site says about taking Mutant Mass:

  • Shake or mix 4 scoops (260 g) of MUTANT MASS with 454-908 mL (16-32 fl. oz.) of water; tastes incredibly addictive in water — tastes even more fantastic in milk! You can enjoy 2 or even 3 shakes a day. Our favourite program is on training days to enjoy one shake first thing in the morning and a second immediately after training. For non-training days, simply enjoy your shakes whenever you feel the need to add MUTANT MASS!

You also find glutamine and glutamic acid in Mutant Mass. These amino acids are from the same family called the glutamates, but they work differently, as glutamic acid is a component of monosodium glutamate, whereas l-glutamine is supposed to improve recovery. Interestingly, you can find enough glutamine from dietary sources, such as chicken, raw spinach, yogurt, milk, cabbage, raw parsley, and more. Similarly, glutamic acid is among the most abundant neurotransmitters in the body, and you do not always need to supplement with it.

Levels of glutamine may come down a bit during times of stress, which can be the case during heavy exercise. It means that supplementing with glutamine may help after a strenuous workout, but the effect is not that significant. It is important to note that taking too much of glutamic acid from supplements can result in overstimulation of nerve receptors that increases your risk of neurological disorders. It means that if you are following a healthy diet, you do not need to supplement with glutamine or glutamic acid.

Similarly, there phenylalanine in Mutant Mass, but you do not really need it when you are already following a balanced diet. It helps make proteins and brain chemicals, and its deficiency can lead to issues like depression, lack of energy, confusion, lack of appetite, memory problems, and decreased alertness. Supplementing with phenylalanine may help only when you are already deficient in it, which is not always the case. Moreover, it includes tryptophan that may not be directly linked to muscle gain, but it may help relax your nervous system by increasing the quality of your sleep.

Another issue with Mutant Mass is that many people do not like its taste. There are actually mixed reviews in this regard. Some people believe that the taste lives up to the hype, but others do not believe the same. Some customer reviews have also talked about an unwanted aftertaste that spoils it all. Others are of the view that Mutant Mass is very sweet and is not something you can enjoy on a regular basis. You cannot cut that sweetness even when you mix it with water. This also makes it difficult to mix it with juice or fruit because it would become very sweet. You may find chocolate flavor to be a better option as compared to vanilla ice cream flavor. The worst thing about that vanilla flavor is the taste of cinnamon that makes it quite awful. No matter what you add to the supplement, you just cannot seem to get rid of that disgusting cinnamon taste.

Mutant Mass Concerns:

  • Too much gas
  • Ineffective ingredients
  • Hard to digest
  • Not-so-impressive taste
  • Very expensive

Another important consideration is that you may have a hard time mixing it, especially when you opt for the recommended serving (about 4 full scoops). Use the recommended serving and you will notice your shake become extremely thick. Once it becomes thick, you will find it difficult to mix. To avoid that clumpy mixture, you may consider cutting down a bit on how much you use. However, you may not get enough calories and nutrients when you do not go with the recommended serving. Another alternative is to break it up into two servings, but that may not seem reasonable if you are a busy person and have a lot else to handle.

A supplement with so many issues is less likely to work well with customers, and it is certainly the case with Mutant Mass. Its price may actually serve as a deal-breaker because you have to pay about $80 to get a 15lb bag. It may not sound that expensive, but if you stick with the recommended serving, you will never be able to get through a month. You will be better off looking for a relatively cheaper source of carbs and calories to gain weight, or you could just train yourself to eat clean and increase your caloric intake in the process. This will provide good results and save you from experiencing any side effects of taking a mass gainer like Mutant Mass.

What Does Mutant Mass Claim To Do?

Mutant Mass claims to help you gain weight in a short time. It uses a combination of ingredients, including protein, carbs, and amino acids to help you enjoy the following benefits:

  • Helps you gain weight in a short time
  • Increases your caloric intake quickly
  • Provides you with loads of protein for impressive gains
  • Offers amino acids to help you gain lean muscle mass
  • Improves your mood and triggers recovery

Does Mutant Mass Work?

Unfortunately, Mutant Mass is not going to deliver great results. Many ingredients are not likely to help, because there is not enough scientific evidence to support the claims they make. Arginine is an example, as there is little evidence suggesting that it helps with muscle building. Beta-Alanine may be useful, but you are less likely to get enough of it in each serving of Mutant Mass.

There is aspartic acid as well, but it may work as a neurotransmitter and offer no assistance in terms of weight gain. You also do not need it when you already have a balanced diet. Glutamine and glutamic acid are not going to help either, because you may already be getting enough from a balanced diet. Overall, you are only getting carbs and protein from Mutant Mass, which you can easily get from other sources and cheaper supplements. So, avoid it and look for something better.

What Are The Ingredients of Mutant Mass?

You can find a long list of ingredients in Mutant Mass, but that does not make it any better than many other similar supplements available in the market. It mainly relies on carbs, protein, and fats, but here are some other ingredients:

  • Beta-Alanine: This natural occurring amino acid combines with histidine to create carnosine, which is supposed to increase strength and endurance. You may or may not get enough of it from Mutant Mass.
  • Arginine: This amino acid is supposed to aid muscle building by facilitating protein synthesis, but you may or may not get enough from this supplement.
  • Aspartic Acid: Used mainly in the biosynthesis of protein, it may work by boosting testosterone levels, but the effects are not that significant.
  • Glutamic Acid and Glutamine: Both amino acids are from the same family of glutamates, but they work differently. Unfortunately, no many scientific studies confirm the benefits of these amino acids for building muscle quickly.
  • Phenylalanine: This amino acid is supposed to help by making more tyrosine available in the system, but not many studies show that you need to supplement with phenylalanine when you are taking a balanced diet.
  • Tryptophan: This building block of protein biosynthesis helps relax your nervous system, but you can get enough of it from food sources, such as milk, fish, eggs, peanuts, cheese, chocolate, chicken, pumpkin seeds, and more. It is important to note that supplementing with tryptophan can cause several serious side effects, such as nausea, drowsiness, impaired liver function, and higher risk for eye damage.
  • Protein: You get a good dose of protein (52g) per serving of Mutant Mass, but many other supplements provide you with more.

Does Mutant Mass Have Any Side Effects?

You cannot find enough details about side effects on the official website, but increasing your caloric intake quickly can cause gastrointestinal problems. Some ingredients can cause side effects, such as beta-alanine, which can lead to skin irritation and skin flushing. Some customer reviews suggest that taking Mutant Mass may cause headaches, acne, diarrhea, mood swings, and even depression.

Some people may experience fatigue, dizziness, headaches, nausea, and drowsiness, because their body react to the tryptophan included in Mutant Mass. Too much of tryptophan may also be associated with impaired liver function and an increased risk for eye damage.

Are There Any Customer Reviews For Mutant Mass?

Customer reviews are not that impressive for Mutant Mass. Here are some examples:

Made my stomach feel bad and had to go to restroom a lot

claimed one frustrated user.

The Banana strawberry doesn’t sit well with my stomach at all. Causing diarrhea and upset stomach every time I take it

agreed another.

I can’t afford to use this stuff as much as they recommend

said an upset customer.

Even though you can get it cheaper at Amazon, it still adds up quick

according to one review.

Should be called mutant ass cause it gives you the squirts. Bad exp with this product. Exessive gas and squirts.stink as farts too. Stomach aches. Bloating and the taste is overly sweet and artificial tasting. Scoops were way too massive and always clumpy even on a magic bullet Not for me mate

Have tried the Chocolate and Vanilla Ice Cream flavours. Choco is ok. Vanilla is terrible unless you REALLY REALLY like the taste of cinnamon. Nothing you add to this supplement can get rid of the disgusting taste. As a weight gainer it is passable. It can give you diarrhea in a bad way. If you look at the list of contents you will see it only has some amino acids added. It really is a poor quality product.

Does Mutant Mass Offer a Money-Back Guarantee?

There is no mention of any money-back guarantee on the official website.

Where Can I Buy Mutant Mass?

You can buy it from the official website, or order through third party retailers.

Summary: Mutant Mass

Mutant Mass

1.5 out of 5
Mutant Mass Rating

The Muscle Watchdog does not recommend Mutant Mass.

  • Effectiveness
  • Safety
  • Price / Guarantee

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Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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1 comment on 'Mutant Mass'

  1. I am turning 55 next month.With a slower metabolism,one thing I can say negatively is that it does put on the weight and give you bad gas/$h!ts! But you will definitely gain muscle as well with this product.This stuff is more suited for hard gainers/ectomorphs.
    Best thing to do is spread one serving throughout the day (four scoops per serving) and supplement with good eating,a multivitamin,creatine,BCA’s,a lean protein powder and glucosamine with chondrite for us older guys’.
    You younger guys’would see results from Mutant Mass for sure.Even I did.