What is Ibutamoren (MK-677) + Side Effects & Dangers

Ibutamoren (MK-677): The Shocking Truth About Nutrobal

What is Ibutamoren (MK-677) + Side Effects & Dangers

Before we tell you everything you need to know about Ibutamoren, let’s clear up a few misunderstandings about this compound.

MK-677 is also referred to as Ibutamoren, Ibutamoren Mesylate or Nutrobal. Don’t get confused guys, these are all the same compound – just different names.

Even though Ibutamoren is marketed as a SARM, it is not. It’s actually a growth hormone secretagogue. That’s right, MK-677 does not belong to the SARMs family.

The reason why Ibutamoren is so special is that it has the ability to stimulate growth hormone levels (GH) and Insulin- growth factor (IGF-1). You might be skeptical, I don’t blame you as we all know there aren’t a lot of compounds that have the ability to raise GH.

Ibutamoren has actually been backed up by clinical studies.

What is MK-677 (Ibutamoren)?

Ibutamoren is a growth hormone secretagogue. A Growth hormone secretagogue (GHS) is a compound that acts as a secretagogue which will help promote growth hormone levels.

Growth hormone is needed for the body to perform optimally. It plays a crucial role in the development of muscles and tissue.

It’s a quite complicated process but what you should know is that Ibutamoren does not interfere with other biological processes such as natural hormone production. This means that you will experience a boost in GH levels without side effects such as testosterone suppression.

It’s currently legally available as a research chemical. This is why you will see a lot of vendors market it not for human consumption.

Promote Muscle Growth

One of the primary benefits you will experience from MK-677 is increased muscle growth. Due to the fact that Nutrobal increases GH and IGF-1 levels you will be able to put on size much easier. This has been backed up by science, a lot of user experiences show us that Ibutamoren does have a positive effect on building muscle tissue.

Improved Sleep

Another benefit you can expect from MK-677 is an improved sleep pattern. It has been proven that Nutrobal improves sleep quality. Having personally used MK-677 I can definitely back this up. I slept a baby whilst researching with this compound. It’s also worth mentioning that the quality of my sleep was much better.

We all know a good night rest plays a crucial role in recovery, with Ibutamoren you will get plenty of sleep. If you are having trouble getting quality rest at night, Ibutamoren might help you fix this.

Skin, Hair & Nails

Growth hormone and IGF-1 have a positive impact on the skin, hair, and nails. GH has been proven to interact with the skin cells.

Promotes Fat Loss

This benefit is solely anecdotal experiences. Some users claim that Ibutamoren helped them accelerate fat loss.

Does MK-677 Have Side Effects?

Because MK-677 (Ibutamoren) raises growth hormone levels, you can expect the following side effects:

  • Swollen joints
  • Numb and tingling skin
  • Muscle and joint pain
  • Increased water retention
  • Lethargy

These side effects are mainly caused by the elevated growth hormone levels in the body. Another side effect worth mentioning is increased appetite. Some users can get extremely hunger when using MK-677. Keep in mind, not everybody seems to have these side effects.

Having personally used Ibutamoren I can safely say it does. An hour or two after my MK-677 dosage I would get VERY hungry and it was very difficult to control my hunger. Especially once the dosage is higher (20-30mg) you will experience this side effect. If you are having a hard time reaching your daily calorie intake this compound will assist you in reaching your goal.

If you are interested in learning more about the side effects of using MK-677 I highly suggest you check out the following video, it has a lot of useful information.

MK-677 might also be useful in treating catabolic conditions.

MK-677 In Bodybuilding

Nutrobal (MK-677) has become extremely popular in bodybuilding. The main reason why MK-677 is being used in bodybuilding is for the sole purpose of increasing GH levels. In bodybuilding, it’s all about being the biggest and leanest.

With growth hormone playing a key role in building muscle, you want it to be as high as possible whilst staying safe. The higher your growth hormone levels, the easier you will pack on extra muscle mass.

Because Human Growth Hormone (HGH) is very expensive there aren’t any alternatives for boosting growth hormone, except for Ibutamoren. Ibutamoren (Nutrabol) is much cheaper compared to actual HGH and can significantly boost growth hormone levels, which is just what bodybuilders want.

Besides that, you can easily purchase MK-677 online. It’s legally available as a research chemical. You will see a lot of bodybuilders that use Nutrobal and claim it’s for research purposes only.

It’s also worth mentioning that MK677 is often stacked with SARMs.

A good example is a combination of Ibutamoren, RAD140, and S23.


It’s safe to say that the results you can get from Ibutamoren are very impressive. It is a very effective compound because not only does it positively impact muscle growth, but it also helps with burning fat and improving skin and hair.

Here’s a great example of MK677 results. This guy was able to change his body composition with the help of Ibutamoren. He was able to gain a significant amount of muscle whilst also losing some body fat.

Why does Ibutamoren give great results? It all comes down to the increased growth hormone levels. Most people overlook the importance of GH in the human body. It’s essential for growth, cell production, and regeneration. If you want to have the best results, it has to be taken for multiple weeks to months.

When MK-677 is stacked along with other SARMs such as LGD-4033 or MK-2866 it has the ability to completely change a physique, giving crazy results. Keep in mind, in order to get the best results with MK-677 you should prioritize diet and working out.

The Best MK-677 Dosage

the research I have done, 20 to 30mg seems to be the most optimal dosage. There are reports of people taking more than 30mg of Mk-677 a day, but it did not yield in better results. What’s even more important than the dosage is the length of the cycle.

It’s extremely important that MK-677 should be taken for a longer period of time. The growth hormone levels have to gradually build up in your body, which can take up to several weeks before you start feeling the effects.

Take a look at the following video to learn more about the best MK-677 dosage. It has a lot of tips regarding protocols and the best time of the day to take MK-677.

This guy is a very experienced bodybuilder who has won multiple shows. As you will learn in the video, he takes MK-677 for multiple purposes. The Mk-677 dosages he recommends are as following:

  • Building muscle: 30mg a day
  • Fat loss: 20mg a day
  • Heal an injury: 10-20mg a day

If you are new to experimenting with Ibutamoren I would suggest starting with 10mg to see how your body reacts to it.

If you are curious to learn more about megadosing MK-677, have a look at the following video. In this video, they discuss what the impact of 50mg Mk-677 a day can have. In my opinion, this is a too high dosage and I definitely do not suggest trying it out.

You will not need a Post Cycle Therapy (PCT) for Ibutamoren as it does not interfere with any hormones.

Where To Buy Ibutamoren

As I mentioned earlier, Ibutamoren is available as a research chemical. It’s extremely important to purchase it from a trusted vendor.

The best place to buy Ibutamoren is Sarms4You. I’m currently running their Nutrobal at 20mg a day and it’s definitely working.

  • Boost Growth Hormone
  • Boost IGF-1
  • Improve Skin, Hair and Nails
  • Improves Sleep

Source: https://bluecloud.org/ibutamoren-mk677-nutrobal/

Is MK 677 (Ibutamoren) Safe for Human Consumption?

What is Ibutamoren (MK-677) + Side Effects & Dangers

MK 677, or Ibutamoren, is utilized by bodybuilders, and people in the fitness community a, for its many benefits. One of the primary reasons people use this supplement or injection, is for its benefit in helping with muscle development, and helping to aid in the speed of recovery.

However, you might be asking yourself if MK 677 is safe? What are the potential side effects you are going to experience if you are using it? Will it adversely interact with other medications or other injection treatments that you are taking? Here we’ll answer some of your questions regarding the use of MK 677 and its safety. 

Dangers of MK 677 

Your doctor is obviously the final guide and can help you determine if MK 677 is safe for you to use. They’ll inform you of possible adverse interactions with other medications, and if it is safe for you to use if you suffer from different chronic health conditions.

Your doctor can also suggest alternatives to treat growth hormone imbalances, if MK 677 is not a viable option for you to use, for any given reason.

But, for those who are new to GH injection treatments and are looking for a basic refresher course on the injection, this is a good guide for you to start with. 

MK 677 is a growth hormone secretagogue, it does not belong to the SARM family as many people incorrectly categorize it into. It will help stimulate growth hormone (GH) development and IGF1 (insulin growth factor) levels naturally in the body.

For people who suffer from deficiencies, or those who workout regularly, this can help improve your overall performance levels.

Some people have concerns about using MK 677, as well as other growth hormone injection treatments, however, given some of the negative remarks surrounding them. 

Common Benefits of MK 677 

Most of these “dangers” aren’t going to affect users. In fact, MK 677 is beneficial in many ways including the fact that it 

  • Helps improve skin, nails, and hair health
  • Helps promote fat loss
  • Helps increase muscle mass
  • Treats deficiencies in growth hormone levels
  • Promotes muscle growth. 

What MK 677 Can Treat

If any of these are your primary goals, the use of MK 677 might help you achieve it. There are, however, some side effects that are worth noting. Some of these are

  • Muscle and joint pain
  • Swollen joints
  • Lethargy and problems sleeping
  • Pain or redness at the site of injection
  • Numb or tingling skin (usually at the site of injection)

These, however, are similar with most growth hormone injection treatments. Therefore, there’s no specific danger which makes MK 677 any more dangerous than other injections that offer similar benefits. 

For those who are diabetics, it is important to speak with your doctor before using MK 677. Or, if you have low blood sugar levels, it is also advisable to speak with your doctor prior to use. The reason for this is that it is important to check your blood sugar levels regularly when using MK 677 injections, as it can cause them to spike.

For individuals who have cancer, it is also advisable to avoid using MK 677, and other growth hormone injection treatments as it can have countering effects on chemo or other treatments.

Of course, if you are taking other medications, if you are sick, using other injection treatments, or if you suffer from other chronic conditions, your doctor will advise you whether or not using MK 677 is safe. 

Although it is no more dangerous than other growth hormone injections, it is still advisable for you to talk to your doctor and to do your research, if you are considering using MK 677 for the first time.

Doing so will give you a better indication as to whether or not it is safe, and how effective it is going to be in helping you treat certain deficiencies.

Your doctor might also suggest other alternatives to treat growth hormone levels, in case you are a diabetic or have low blood sugar levels. 

The more you learn about MK 677 prior to use, the easier it will be for you to decide if it is the right GH injection treatment for you. But, for those who are worried about serious dangers to your health, for most users, this is not the case, as long as it is used as prescribed and at the appropriate dosage levels and cycles. 

Source: https://riteawaypharmacyrx.com/is-mk677-safe/

MK-677 Reviews (Ibutamoren): Nutrobal MK 677 Working, Pros & Cons

What is Ibutamoren (MK-677) + Side Effects & Dangers

You are here because you have been searching for ways to gain lean muscle.

Nutrobal MK 677 is the answer you have been seeking to find. Contrary to popular belief, MK 677 is not a SARM. Many people list it under SARMs because its functionality and benefits are almost identical. But there is still a difference which is why it not primarily a SARM.

It is probably the only muscle growth product that helps induce sleep. A good rest is essentially important for a good health. In addition, it does not interfere with the testosterone levels or with any hormone at all. So no hormonal imbalance and hence no PCT is required.

What is MK 677?

Click here to claim 15% OFF on MK 677 (LIMITED TIME OFFER)

MK 677, also known as Ibutamoren (INN) or Nutrocubalisis a powerful selective antagonist​ of the Ghrelin receptor. MK 677 mimics the role of a hormone called Ghrelin and activates the Ghrelin receptor.

This in turn activates the Pituitary and the Hypothalamus which release growth hormone (HGH) or Somatropin and Insulin growth factor (IGF). It is a known fact that an increase in growth factor helps lean muscle growth.

In addition, MK 677 gives you clear skin, healthier hair and faster recovery from injury and muscle loss. Most body building products disrupt the sleep cycle but this product helps induce a peaceful sleep.

Currently, MK 677 is being studied as a potential treatment for growth hormone deficiency and bone degenerative disorders. And so far, the results are all positive.

These health benefits has allowed Nutrobal find its way into popularity.

Buy MK 677 From Official Website At Lowest Price

What are the benefits of using MK 677?

Asmentioned, MK 677 has got too many positive health benefits. It does not justhelp you with gaining muscle and leave it there. It takes care that you arecompletely satisfied and content throughout the process. The plus points thatmake it superior to other products:

  • Increases the metabolism of the body. This way theunnecessary fat gets burnt and you lose the unhealthy weight.
  • Helps you gain lean muscle mass and strengthens the bonedensity. It comes of great use to people suffering from bone degenerativedisorders.
  • Improves sleep quality. One of the most special qualities ofNutrobal is its ability to induce a longer restful sleep. A good sleep freesyou of stress and anxiety.
  • Enhances hair and skin quality. It makes your skin glow andyour hair softer and smoother.
  • MK 677 increases the Insulin Growth Factor which in turnbetters our memory and other mind skills.
  • Heals wounds and injuries faster.
  • Helps repair nerve damage and is healthy for the heart andkidneys.
  • Increases libido, hence better sexual performance.
  • Can be taken orally.

All these qualities undoubtedly make Nutrobal our favorite product for growth and bodybuilding.

For more benefits you need to login Official Website

What are the side effects of using Ibutomorfen?

Everythingin the world comes with side effects. A product with least negative effects iswhat we look for. When it comes to Ibutomorfen, its benefits overcomes the sideeffects to large extents. Nonetheless, it is important to be aware of thepotential negative effects.

  • It may cause water retention. This usually happens only ifyou take the product in higher doses. Consume only advised doses.
  • May increase the sugar levels in blood.
  • You will notice a significant increase in appetite. Thisisn’t exactly bad because MK 677 wouldn’t let you gain the abnormal fatwhatsoever.
  • If you take the dose right after waking up, you will feellethargic all day.

Itis important to note that these effects are shown only if you have been usinghigh doses of the product. Low doses 10 mg almost never shows any sideeffects. You might only experience a headache.

How does Nutrobal MK 677 work?

MK677 is an orally active seletive antagonist of the hormone ghrelin. Ghrelin,also known an the “hunger hormone” is released by the stomach walls whenhungry. This hormone binds to the Growth Hormone Secretagogue Receptor (GHS – R)which increases appetite. It then effects the Hypothalamus and the Pituitarywhich helps in growth.

NutrobalMK 677 mimics this role of ghrelin and instead binds to the GHS-R. An increasein release of the growth hormone and the insulin growth factor (IGF-1) promotesutilizing and burning the unwanted fat stored in thighs, waist and belly. Italso enhances the hair and skin quality. Nails become stronger. Your sleepcycle improves. You soon start noticing muscle growth.

MK 677 Dosage explained

Ibutomorfenhas a half life of 24 hours. Some people go for 20 mg per day, taking it in twodoses of 10 mg/day. It should be taken on empty stomach before breakfast anddinner.

Asmentioned above,  MK 677 may cause lethargy.So taking it in the morning might make you feel clumsy throughout the day.Therefore, some people tend to take 10-15 mg/day only before sleep at night. Thisway you get an adequate sleep and don’t feel lethargic the next day.

Usingit for 8 – 12 weeks gives best results. You will start noticing significantchange in the first few weeks itself. Around 10 – 15 can be gained in this 2weeks’ use.

Whilesome users take doses much higher than this, it is advised to take just minimaldose so that you don’t experience any negative effects.

Full explanation at Official Website

What should you stack MK 677 with?

SinceMK 677 increases the growth hormone and hence promotes lean muscle growth, itworks as an excellent bulking product.

StackingIbutomorfen with other SARMs enhances the results. You benefits from thesuperior qualities of each one of them. Ibutomorfen when stacked with LigandrolLGD 4033 and Ostarine MK 2866 is undoubtedly the best option. This can be usedby both men and women.

Another option for men could be stacking Nutrobal with Mupostarine andTestomucoris. While using this, Creatine should not be taken.

Avoidusing any of them right before working out since it may cause dizziness.

MK677 increases appetite so is not a suitable product for cutting.

Does MK 677 require a Post Cycle Therapy (PCT)?

MK 677 does not suppress the testosterone levels. In fact, it has got nothing to do with the primary and secondary sex organs. So a PCT is absolutely not required when using Ibutomorfen.

But if (most probably you are) you stack the product with SARMs MK 2866 or LGD 4033, it is necessary you go for a mild PCT.

You might notice a slight suppression in Testosterone levels owing to the SARMs used.

Usingan all natural ingredients PCT called Red PCT or Hcgenerate ES will helpcorrect it.

Nonetheless,MK 677 does not require a PCT of it’s own

Where should you buy MK 677 from?

Buyingthe product from a trusted source is necessarily important. A US based NorthAmerican supplier, Umbrella Labs is best known for their genuineness andreliability of the products. The products they sell are never contaminated and 100%pure.

You can buy a bottle of MK 677 today from the official website – Buy Here

Youcan also find other SARMs for stacking and PCT supplements from the same website.

MK 677 For Sale At Official Website

Frequently Asked Questions (FAQs)

Q. I am a diabetes patient. Can I use MK 677?

A. MK 677 is known to elevate sugar levels in blood. Also, generally a weight gain is not particularly healthy for a diabetic. So a person suffering from high sugar levels is advised not to use the product.

Q. Is MK 677 a legal product?

A. MK 677 has not been approved by the Food and Drugs Administration (FDA) as of yet. It is still under research and hence do not have a scientific telling of its potential side effects.

But it is legally sold for “research purposes” and that’s how people who want to gain muscles get it. Just make sure you buy the product from a reliable source the Umbrella Labs.

No users have complained about any harmful side effects till date.

Q. Are MK 677 and Ibutomorfen the same product?

A. Yes, they are the same. MK 677 is known by multiple names. Nutrobal, Ibutomorfen, MK 677, Oratrope, L 163, and Nutrocubalis are all names of the same product.

Q. Is Ibutomorfen a type of SARM?

A. No, Ibutomorfen is not a SARM. Contrary to popular belief, it is actually a growth hormone secretagogue. It is listed under SARMs in many cases due to its ability to increase muscle growth. That is all. Apart from that, Ibutomorfen is quite different from the working of a SARM.

SARMs mimic the testosterone and selectively binds itself to androgen receptors. Since it deals with androgens directly, end of the cycle you might notice suppression in Testosterone levels. This is not the case with Ibutomorfen.

It does not deal with the primary and sex organs at all. It simply signals the Hypothalamus and the Pituitary gland to secrete more growth hormone and Insulin growth factor ( IGF – 1 ). And it does not effect the levels of cortisol either.

This is why a SARM would require PCT but Ibutomorfen does not.

Source: https://www.nfsmi.org/mk-677-ibutamoren/

Ibutamoren (MK-677) Review 2019- Benefits & Side Effects

What is Ibutamoren (MK-677) + Side Effects & Dangers

Contrary to popular beliefs, Ibutamoren is actually a selective ghrelin agonist and not a selective androgen receptor modulator. So many online platforms categorize this substance as a SARM which is very misleading. This perfectly summarizes the entire supplements and steroid industry where there are so many substances sold under either misleading or inaccurate information.

If you are going to put your health at risk by consuming some powerful substance whose formula you can’t even comprehend, it’s only fair that you get to learn as much about it as possible, don’t you think?

The truth is that the compound is indeed an effective performance enhancement substance with numerous benefits but it can also be very dangerous for your health. With that in mind, here is everything you need to know about mk-677.

This compound is also commonly known as mk-677. It targets ghrelin receptors and that’s why it is referred to as a ghrelin agonist. Interaction with these receptors leads to the release of Growth Hormone through hypothalamic receptors and the pituitary gland.

In case you don’t know, the Growth Hormone, as its name suggests, promotes the development of different tissues inside the body. This is achieved through the production of Insulin- Growth Factor 1 (IGF-1) which enhances the production of cells to make the tissues.

How is any of this helpful for bodybuilders? Well, when a compound such as mk-677 is introduced into the system, it stimulates your body to promote tissue production beyond its normal limitations.

Theoretically, this means that your body will be in a position to produce more muscle mass than it can do under normal conditions.

In addition to that, the muscle gains can be achieved a lot faster thanks to the perceived potency of this product.

Since mk-677 is a ghrelin agonist, you can also expect an increase in appetite because this hormone is responsible for appetite stimulation in the body. Therefore, when taking Nutrobal, you can expect to have higher cravings and this means that weight gain is also a big possibility.

Effects of Mk677

One major drawback about mk-677 is the limited clinical research on it. We know that it helps to stimulate the production of growth hormone but there isn’t enough data to show just how beneficial this will be for performance enhancement.

Therefore, most of the benefits of this substance are controversial information. There is some anecdotal evidence showing that mk-677 is very effective for muscle growth but we also have quite a number of bodybuilders who reported zero positive outcomes after using it.

Anyway, the following are some of the possible benefits that you can expect from Ibutamoren:

Growth Hormone and IGF-1 are very crucial for the maintenance of lean body mass. This is the basis upon which the muscle growth effects of the substance are since the substance is known to stimulate the production of both hormones.

Again, there isn’t enough data to show how an increase in either of the two hormones directly leads to more muscle growth. For instance, one published report shows that Ibutamoren increased growth hormone but there wasn’t any impact on muscle growth. The only noticeable effect is that there was improved maintenance of lean body mass.

Most of the studies that showed an increase in muscle mass after taking the product involved either older men (60 years or older) or other individuals with growth hormone deficiency.

  • Promotes the health of tendons, bones, and ligaments

This is one of the less controversial benefits of taking this compound. Almost all bodybuilders have a story about how a certain injury delayed their progress by putting them the gym for weeks or even months.

When you consistently spend a lot of your time in the gym, injuries are bound to happen.

Additionally, the increase in muscle mass from your rigorous training regimen can also put too much pressure on your bones and other tissues leading to injuries.

The Growth Hormone is essential for the repair of damaged ligaments, bones and tendons.

By increasing the levels of this hormone, it makes sure that your connective tissues are not just repaired from damages but they are also kept healthy.

Your bone density will be improved significantly and this will benefit you in two ways. One, you will no longer be prone to injuries. Two, your bones will become strong enough to hold even more muscle mass.

Your skin will also benefit hugely from the increase in growth hormone. You will see all the crow lines and wrinkles disappear resulting in a more radiating skin.

After a successful weight loss program, most people are usually left with a lot of loose skin. This not only affects how you look but it can also take a toll on your self-confidence. The product is very useful on such occasions. It completes the perfect weight loss program by tightening up all the loose muscles thus giving you the sharp look that you deserve.

  • Might improve oxidation of fat

Since it is widely known that it stimulates appetite, many people tend to stay away from this substance to avoid weight gain.

One purported benefit of mk-677 is that it helps in the oxidation of fat thus preventing weight gain. Some reports even suggest that this ghrelin agonist will burn down stored fat to fuel your body. Again, there isn’t enough clinical information showing how exactly it achieves that.

Side Effects

There is always a risk that comes with using substances such as Ibutamoren. Some of the most common side effects here are decreased insulin sensitivity, lethargy, and muscle pain. People at a predisposed risk of cardiovascular conditions are also at risk of heart failure if they use this substance.

The good news is that the risk of these side effects is very low if you use mk-677 as directed.

Individuals with a history of cancer or under-treatment of the condition should not take it.

This substance increases the production of growth hormone and IGF-1 and this can promote the growth and spread of cancer. Pregnant and breastfeeding women are also discouraged from using this substance.

You should also consult your physician before using mk-677 in case you are under any other medication.


Ibutamoren is available in capsules and hence you don’t have to worry about injections as is the trend with most other performance enhancement substances. The recommended dose is 25mg per day which can either be taken at once or split into two; half in the morning and the other half in at night. Any dose above increases the risk of adverse reactions.

A typical cycle of Nutrobal usually goes for around 8 weeks.

Final Thoughts

The information on the benefits is limited but some people have reported incredible muscle growth from using it. Therefore, it’s not guaranteed that the substance will work for you but you can still give it a shot and see how it goes. If you don’t have the time to experiment, you can go for a more proven substance.

Buy MK677 from #1 USA supplier approved by EF & EVO

Source: https://www.sarmsstock.com/sarms/ibutamoren-mk-677/