MK 677( Ibutamoren) Review 2018-Pro’s & Con’s

What is Mk 677?

Mk 677 , also known as Ibutamoren, is the type of medication that can help you to improve your metabolism, bone strength & health. MK 677 works by promoting the growth of essential hormone and insulin-like growth factor 1, also known as IGF-1. It also promotes the growth of IGFBP-3 secretion. Bodybuilders, athletes and strength trainers are always looking for ways that can help them to improve their performance and gain more muscles. Of course, there are many products out there that can help you achieve whatever you want, however many of these products have side effects that you definitely do not want to be a part of. Some of the most common side effects include high blood pressure, pattern baldness, infertility, and many other health-related problems. Lucky for you, Mk 677 has been tested and proven to be ideal for bodybuilding and any other strength training activity.

How do Mk 677 Works?

MK 677 is said to work by increasing the release of growth hormones, including the IGF-1 hormone. It is wise to note that MK 677 works effectively without affecting the level of cortisol in your body. Cortisol is a potent growth hormone that stimulates the release of ghrelin, one of the most essential hormones in your body. So, how does this product work?

MK 677 functions as a growth hormone pulse booster, which can be used to increase the growth of essential hormone through the following mechanisms:

  • Encouraging the release of Growth Hormone Releasing Hormone, otherwise known as GHRH
  • Increasing the release of GHRH exponentially also amplifies the signaling in the somatotrophs of the anterior pituitary gland
  • Works by reducing the release of somatostatin, which slows down or stops the growth hormone from being released
  • Lastly, Mk 677 works by preventing or stopping the signaling of the somatostatin receptor

It is wise to note that this product was tested and proven to work through all of the above mechanisms. The people who use this medication show a significant increase in their growth hormone. After consumption, growth hormone was shown to increase depending on the amount of dosage ingested. The recommended dosage was five milligrams per day; however, this was the minimum amount.

The Chemical Research

Mk 677 is simply a growth hormone drug that is administered orally. It works by signaling your pituitary glands to produce more growth hormones (GH). The most interesting and probably the reason why many people prefer this product over its competitors is that it doesn’t require any injections or exhibits any serious side effects. Commercial steroids are known to exhibit some very severe side effects and many of them usually require injections.

MK 677 is specifically designed to help you gain more muscles and increase your strength. Currently, there are some studies going on to find out if this product can be used to help people who are obese or suffering from osteoporosis. In addition, adults who are suffering from hip fracture will soon know if this product can help them. The research is still going on to find out if the chemical in this product can work against hip fractures in adults, especially senior adults.

Ibutamoren Benefits

According to a certain study that was done to determine the catabolic effects of this product, the participants were given a dosage of 25 milligrams per day for a period of seven days. Once the seven days were over, the participants showed a continued increase in serum concentration of the GH and IGF-1.

Another trial study showed an increase in lean body mass, especially in people who were considered to be obese. The subjects in this study were given 25 milligrams of Ibutamoren per day for a period of eight weeks. After two weeks, the participants showed a significant increase in basal metabolic rate as well as an increase in serum levels in GH, and IGF-1 binding protein-3.

  • Improved Body Shape

The truth is there are many people out there who are not satisfied with the way they look. In this light, they are always looking for ways to improve their body shape. Many of them have gone as far as doing surgery to remove excess fat from their body.

Good news, MK 677 does not require you to undergo surgery or inject yourself. MK 677 works by increasing the levels of your growth hormones and metabolism. It takes control of all the functions of insulin and prevents it from doing any damage to your body composition. As a result, less fat is stored in your body and this helps to improve the shape of your body. Studies show that MK 677 helps in reversing diet-induced nitrogen wastes and supports proper nitrogen balance in your body. Originally, this product was designed to deal with conditions such as osteoporosis, obesity and muscle wasting.

  • Increases Bone Strength

According to a study done for the treatment of bone mineral density and a condition known as osteoporosis, MK 677 was found to be effective in increasing bone strength. This means that it has a direct effect on bone mineral density. In fact, there is study going on to find out if this product can be used to prevent or treat hip fractures in senior adults. So far, it is proven to be ideal in preventing the hip fractures. Remember, Ibutamoren increases the production of growth hormones, which stimulate osteoblasts and increase bone strength in elderly patients.

  • Increased Endurance

There are many people out there who are looking for products that can help them increase their weightlifting sessions or increase their running times in the treadmill if you are one of these folks, MK 677 Ibutamoren is what you are looking for. MK 677 is an effective and reliable booster when it comes to endurance. In regards to increased endurance, MK 677 has the same effects as Cardarine.

It works by improving your energy levels and increasing your strength. This is exactly what you need if you want to bring out your best in whatever you are doing. For example, if you are a bodybuilder and want to stay on top of your game, increased energy levels and strength is what you need and Ibutamoren will give you just that. The good thing about this product is that it doesn’t have any serious side effects. So, you can use it without fearing anything.


  • Prevents Tumor Growth

According to a research that was done in senior mice, Ibutamoren was found to be effective in stopping the growth of a tumor. Scientifically, humans and mice are related so what works in a mouse can also work on a human being. In this light, this product is believed to be reliable and effective for preventing more tumors from emerging and increasing lifespan.

  • Ibutamoren Increases Longevity

As mentioned above, Ibutamoren can be very effective when it comes to increasing lifespan. MK 677 works by increasing the GH, otherwise known as the growth hormone. Scientists all over the world agree that increased GH is very useful and can help to reverse aging. GH also helps in improving the immune system, reduce the risk of age-related conditions, slow the process of aging and most importantly increase lifespan. MK-677 increases the production of GH, which might help you to look younger and live longer.

  • Nootropic Effects

MK 677 acts on the ghrelin receptor. This makes it ideal to be used as a nootropic. In general, this product is recommended if you are having sleeping problems, complexion issues, nitrogen retention problem, energy level problem, and strength issues. It is also ideal for improving the immune system to some extent. So, if you are a bodybuilder, an athlete, a wrestler, a boxer, strength trainer or you are just looking for ways to increase your muscle mass or improve your energy levels, Ibutamoren is the right product for you.


According to several studies, Ibutamoren doses of between five milligrams to twenty-five milligrams per day have really shown significant results. There are a few individuals who have shown great results with higher doses, but 5-25 mg is what is recommended. In fact, if you are a beginner, it is highly advisable that you start with a dosage of five milligrams.

Side Effects Ibutamoren

Increased levels of growth hormone are usually associated with numb hands, skin problems, weight gain, muscle weakness, lower insulin sensitivity, and a slightly increased appetite. As you can see, there are no serious side effects here.

What’s even more interesting is the fact that, prolonged administration of both growth hormone and IGF-1 hormone cannot increase the production of cortisol hormones. So, MK -677 is very safe and highly recommended if you want to build more muscles, increase your energy levels and live longer in this world.


The bottom line is Ibutamoren is your number one solution if you want to gain more muscles, increase your energy levels, increase the strength of your bones, increase your endurance or improve the shape of your body. What’s more, if you are a bodybuilder, an athlete, or obese, this product will help you to cut or reduce your calorie intake and increase your muscle mass. Ibutamoren helps you to burn excess fat in your body without losing the muscles that you have worked very hard to build. So, it is highly recommended if you want to maintain your muscle mass, especially when you are on a low-calorie diet. What’s even more interesting is that Ibutamoren is ideal for maintaining the overall health of your body. What are you waiting for? Order yours today and start to enjoy the benefits.


Scott Williams has a Master’s Degree in Nutrition and is a Certified Personal Trainer. Apart from being an integral part of our research team, Scott Williams spends almost every single minute he can get in the gym. He has vast experience in matters supplements, diets, and workouts.


  1. Margaret November 1, 2017
  2. lee September 3, 2018

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