Muscle Margin Extreme
  • Editor Rating
  • Rated 2.5 stars
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  • Effectiveness
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  • Speed of Results
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  • Sustaining Results
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  • Safety
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  • Value
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What Is Muscle Margin Extreme?

Muscle Margin Extreme is a pre-workout supplement whose benefits extend throughout your workout and beyond. It is a nitric oxide booster that also boosts glutamine in the body. Both of these substances – nitric oxide and glutamine – have countless benefits for your body during your workout and afterwards as well. The arginine in this supplement helps to boost your body’s synthesis of nitric oxide, and the nitric oxide works to enhance blood flow to muscles.

This enhanced blood flow has a number of benefits for your workout. Since nutrients and oxygen are delivered to your muscles through the blood, the boosted blood flow helps to power this. More oxygen and nutrients being delivered to the muscle tissue means you can perform for longer periods of time – whether that performance is doing cardio, strength training, or a mixture of both. Additionally, it helps in recovery, too. When you drink a recovery shake or eat a post-workout meal, you want that delivered to your muscles, and nitric oxide enhances that delivery.

But the glutamine precursors in Muscle Margin Extreme help to enhance recovery as well. Glutamine is an amino acid that has many benefits for general health, including supporting your immune and nervous systems. But it also can support healthy recovery, as it aids in replenishing your muscle glycogen stores. After a tough workout, your muscles are depleted of glycogen, and repopulating these stores quickly means you’ll be ready for a workout much sooner. Plus, this supplement contains a specially-formulated amino acid salt that has been developed to boost athletic performance naturally, and without the jitters and untoward side effects of many stimulants.

Essentially, this supplement can help prepare you for your next workout, but it also can help you get the most out of your current workout. When you want unparalleled energy, proven scientific ways to boost performance, and superior muscle recovery, this is a supplement that is worth a look.



This supplement is manufactured by a company that exclusively makes Muscle Margin Extreme. If you’re like many people, you’ve bought supplements from powerhouse companies that churn out many supplements annually, and maybe you’re wary of this unusual production model. However, there are some surprising advantages to this method of production. For instance, customer service representatives, while they are dedicated, can only know so much about a given individual product when they work for a company that makes hundreds of items.

This company, on the other hand, only makes one product, and the representatives only need to know about the single product. Thus, their knowledge is likely to be much more in-depth. This company’s representatives will be able to answer virtually any questions you have about this product, its ingredients, and how it works. If you haven’t experienced the benefits of a one-product company, this is a good place to start.


How Muscle Margin Extreme Works?

This is a unique nitric oxide booster that works in a number of ways. Of course, it enhances the production of nitric oxide, which boosts performance and recovery. It also helps keep glutamine levels high and boosts performance. While it’s sold as a pre-workout supplement, this product has positive implications for during and after your workout.

As far as support during your workout, this supplement aids in the delivery of oxygen and nutrients to working muscles, and it also helps clear muscle waste. this is because nitric oxide increases blood flow without increasing blood pressure. It does this by dilating blood vessels. The increased blood flow supports muscles by oxygenating and nourishing them. This allows you to exercise longer. When you feel a burning sensation during strength or cardio, this usually means that muscles are running out of oxygen and that lactic acid is building up.

When you take a nitric oxide booster like Muscle Margin Extreme, it generally means that fatigue will be delayed due to better oxygenation. You can’t ward off fatigue forever, but a delay can let you lift heavier weights and lift them for longer periods of time, so you can progress and reach your fitness goals faster.

Additionally, the inclusion of ornithine alpha-ketoglutarate in Muscle Margin Extreme can help boost performance. Anytime you have the proper amount of amino acids in your diet, your performance will improve, but including this specialized formulation of a vital amino acid will help to accelerate your performance even further.

This supplement aids in recovery in a few ways, too. Obviously, because nitric oxide delivers more oxygen and nutrients to muscles throughout the day, taking Muscle Margin Extreme ensures that the nutrients in your recovery supplements reach your muscles expediently. This supplement also aids in the re-synthesis of glycogen stores. These stores reside in your muscle tissues, and they are more or less depleted after an exhausting workout. If you work out again before these stores are replenished, your workout will likely be sub-par.

Additionally, by helping to provide you with plenty of amino acids, this supplement helps to preserve a healthy nitrogen balance. Nitrogen is the molecule that sets proteins apart from other macronutrients. If you excrete more nitrogen than you take in, your body will not be able to synthesize as many proteins or as much muscle tissue. Therefore, it’s important to make sure you take in enough nitrogen, and the variety of amino acids in Muscle Margin Extreme can help maintain that balance.


Ingredients of Muscle Margin Extreme

You might be tempted to say that all nitric oxide boosters are the same. However, it’s often the ingredients aside from the nitric oxide boosting ingredients that can elevate a supplement to the next level. Below are the ingredients that can be found in this supplement, as well as a little about each:

Arginine alpha-ketoglutarate – This is a form of arginine, which is one of the most reliable nitric oxide boosters you can find. Arginine has been used in the fitness community for decades, but it wasn’t until 1998 that its efficacy was scientifically verified. In response to the widespread use of arginine, a research team set out to test it.

The team found that arginine does, in fact, boost blood flow to muscles, thus enhancing performance and recovery. That study won the Nobel Prize in Medicine, and arginine was awarded the respect it has always deserved. Alpha ketoglutarate, on the other hand, helps to break down and process dietary protein. So that protein shake you drink post-workout can be more efficiently broken down and delivered to your muscles – thus boosting your progress.

Arginine ketoisocaproate – This is another form of arginine. Having two forms might seem redundant, but it actually can enhance your performance by extending the release of arginine. When arginine is bonded to different compounds, the body will break down those compounds at different rates. this means that you get what is effectively an extended release of arginine – and therefore, of nitric oxide – during and after your workout.

Ornithine alpha-ketoglutarate – This specialized salt also contains alpha ketoglutarate, which helps process dietary protein. Ornithine is an amino acid that helps regulate the urea cycle, but it also has been proven to boost muscle growth and repair, as many amino acids do. This form of ornithine was developed specifically to boost athletic performance.

GKG (a combination of alpha-ketoglutarate and taurine) – This molecule may be less well-known than some supplements, but it’s an important one to have in your arsenal. This supplement helps your muscles maintain high levels of the amino acids taurine and glutamine. This helps speed repair of your muscle tissue and to also keep a healthy nitrogen balance. Essentially, if your body loses more nitrogen than it takes in, you run the risk of muscle tissue degrading. Taking in (and maintaining) more nitrogen than you excrete will speed muscle growth and help with recovery.



Muscle Margin Extreme has plenty of advantages. one is that it includes many more ingredients than just the nitric oxide booster arginine. If you’ve ever bought inexpensive drugstore nitric oxide boosters, you likely know that these supplements tend to only have the one active ingredient of L-arginine. The host of other ingredients in this supplement help not only to power you through a workout, but also help you to recover faster so you’re more ready for another workout.

Another advantage is that this supplement’s manufacturer only makes this supplement. This may be an unusual thing to list as an advantage, but the fact is that having one product means a company’s representatives will have a more detailed body of knowledge about this product, and that they can help you make the right decision regarding it.

Another advantage is that this supplement will automatically renew and ship to you on a monthly basis. Therefore, you never have to worry about running out of your supplement or having to go to the supplement store when you run out. And lastly, another advantage is the lack of stimulants. many pre-workout supplements do contain stimulants, but for many people, stimulants create jitters, nausea, and other issues that take away from your workout.



This supplement has yet to earn any certificates of its own, although it has been featured in prominent fitness magazines (see below). However, one of its main ingredients, arginine, was the subject of Nobel Prize-winning research. While this isn’t a certificate that was awarded directly to this product, it does help validate the efficacy of this product.

However, the fact that Muscle Margin Extreme contains several innovative ingredients, as well as the fact that it does more for recovery than most pre-workout supplements, suggests that there’s a likelihood of this product earning a certificate or two of its own in the future. It is a fairly new supplement, and therefore, it may take some time for it to gain recognition.



Sometimes, it is helpful to hear from those who have used a product before you take the plunge and buy it. Below are some words from those who have used Muscle Margin Extreme:

Joey, 31, Greensboro, NC:

I was a little sketched out by the auto-ship thing at first – not gonna lie. But I did my research and this is one of the most unique ingredient profiles I’ve seen in my life. So i tried it, and fully expected to cancel immediately. But it worked! I look better and my energy is great. I recommend it to everyone now.

Rob, 18, Charlottesville, VA:

This was the first pre-workout I used, since I’ve only recently gotten into working out and wanted to get something to help me along. I will say that when I started out, I got tired so fast, but this stuff helps me really get through some hard workouts. I tend to do strength right after cardio, so I need that extra boost. I’ll keep using this!

Steven, 43, Las Vegas, NV:

I felt like a geezer when I turned 40, and I realized something had to change. I’ve tried so many pre-workouts, and I gave each one a fair chance, so it took years. But at long last, one that makes me feel younger and stronger (and look younger and stronger, too!) It’s a little expensive but well worth it. You get what you pay for, and this has helped me hit PRs, even at my age.


Awards & Media Coverage

This product has indirectly received coverage in Men’s Fitness, since this publication has written extensively about the benefits of nitric oxide as a workout supplement. Additionally, as mentioned above, the key ingredient in this product was the subject of a Nobel Prize-winning research study. Again, because this is a new supplement, it’s likely that it will soon receive more media coverage and possibly some awards as it receives more coverage.


Money-back Guarantee

The manufacturers of Muscle Margin Extreme stand behind their product and offer a 100 percent satisfaction guarantee. There is a free trial option for you to evaluate the product (see below), but if you buy a bottle after that trial and decide it isn’t for you, then you can return any bottle within 30 days of purchase. you will be refunded 100 percent of the purchase price, minus a 20 percent restocking fee per bottle. You are responsible for covering return shipping and handling.



Shipping is included in the price of each bottle. It is a low flat rate of $5.94, and tracking may be available depending on the destination of the purchase. This company ships products extremely quickly – your order will be shipped within 24 hours of your purchase. in general, orders will arrive in three to five days, though that timing may vary depending on shipping conditions. When you take part in the free trial program, you will still need to pay shipping.


Customer Support

The customer support team at Muscle Margin Extreme is knowledgeable and ready to help you with any question, concern, or issue you may have. They can be reached by both phone and web form. Each team member is passionate and dedicated to fitness, and because they only sell one product, they can help answer questions and aid you in decision making surrounding this product. Whether you’ve made a purchase or are just considering it, they can be a support in helping you reach fitness goals.


Safe & Secure Checkout

For many people, buying online seems like a risky business. Concern is understandable, but when you make a purchase of this product, you can rest assured your information is safe. this company relies on state of the art encryption technology, and its security is verified by both McAfee and VeriSign. The company will also not sell, lease, or otherwise share your information, so it’s safe from hackers and the general public alike. In the age of encryption and verified technology, responsible companies like Muscle Margin Extreme do all they can to safeguard your information.


Pricing & Free Trial

This company offers a generous free trial program so you can evaluate whether or not this is the right product for you. When you sign up and pay the shipping rate of $5.94, a free 30-day supply will be sent to you. You then have 18 days to make a decision. If you cancel, the bottle is yours to keep. If you don’t cancel, you’ll be billed $79.73 per month. You can cancel anytime. This company’s free trial program is more generous than that of many companies. Most only give you a ten-day window to decide. Those few extra days can make a difference when you’re trying to choose a supplement that could have a huge impact on your life.


There are plenty of advantages to taking this supplement. Below are some of the pros of taking Muscle Margin Extreme:

  • It helps to delay fatigue and therefore lets you exercise harder for longer periods of time.
  • Unlike many nitric oxide boosters, it rapidly replenishes glycogen stores to prepare you for your next workout.
  • It contains scientifically-backed ingredients.
  • Alpha-ketoglutarate helps you break down and more effectively digest dietary proteins.


As with all supplements, there are some cons to Muscle Margin Extreme as well. They include the following:

  • Some may find the lack of a stimulant ingredient to be problematic.
  • Recent research suggests that citrulline may be a more effective nitric oxide booster, but this supplement does not contain citrulline.
  • Some may find the auto-ship program to be inconvenient.

Muscle Margin Extreme

Summary: Muscle Margin Extreme is a pre-workout supplement that also aids in superior recovery so you can get back in the gym sooner. It’s a nitric oxide booster that delivers more oxygen and more nutrients to your muscle tissue when you’re working out and when you’re at rest, so you can lift harder and longer and get the most out of your recovery nutrition. Additionally, it helps rebuild glycogen stores so you recover faster than ever. It also includes a special amino acid formulation that’s been developed to enhance athletic performance. Plus, it’s stimulant-free, so you don’t have to worry about shakiness or nausea.

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RatingRated 2.5 stars

Allen Hicks is a professional bodybuilding coach and author. By using his experience, knowledge and understanding of all the intricacies regarding the fitness and bodybuilding industry, this websites delivers detailed reviews for every new supplement on the market. As an author, he may receive some small compensation for some of them, however we guarantee the neutrality regarding the evaluating of each of the products and the factuality of the information.