MK-677 Ibutamoren Review: How To Use, Dosage & MK-677 Results Explained

best place to buy Mk-677

MK-677 reviews are often quite confused about what this chemical, hijacked by the bodybuilding community, really is.

So what I’m going to do in this quick MK-677 review is to tell you everything you need to know. I’ll tell you exactly what MK-677 is, how it works, dosage, what a typical MK-677 cycle looks like, and problems to watch out for.

Alongside all that, I’ll tell you what realistic MK-677 results look like after your first cycle, how to create a simple but potent fat burning stack, and, vitally, tell you what the best place to buy MK-677, that’s 100% pure and safe to use, is.

What Exactly Is MK-677 Ibutamoren?

Although MK-677 is classed as a SARM, a Selective Androgen Receptor Modulator, it’s not actually one at all. A lot of MK-677 reviews don’t even mention that basic fact, they just say it’s another SARM.

Although most bodybuilders know it as MK-677, it’s also called Ibutamoren, Nutrobal, and less commonly by a brand name that was tentatively attached to it ready for development: Oratrope.

Originally developed as a potential product to help elderly people overcome muscle wastage and increasing body fat, it was shelved. In 2017 it was then switched to being tested as a possible solution to the problem some people have in not producing enough HGH (Human Growth Hormone). But that was only preclinical studies, and nothing further has been publicized since 2017.

So, what you’re getting is a completely untested research chemical. But that’s the same with all SARMs. However, it’s been used for several years now in the bodybuilding communities around the world with no evidence of side effects, and plenty of evidence of significant muscle and energy benefits, alongside having the ability to cut fat significantly.

How MK-677 Works

Generally, MK-677 has the following positive traits:

  • Can significantly improve levels of lean muscle mass
  • Fresh muscle is denser in construction
  • Muscle definition is enhanced
  • Can cut significant amounts of fat (up to 10% in one cycle)
  • Maintains muscle mass in a calorie deficit
  • Helps to improve sleep
  • Increases physical energy levels
  • Significantly improves appetite

But what actually surprises people is that MK-677 doesn’t produce its effects in the same ways as most other SARMs do. In fact guys, it’s not even a SARM at all. A Selective Androgen Receptor Modulator does exactly what it says, it selectively modulates androgen receptors, mostly in muscle tissue.

But MK-677 is not anabolic, and it doesn’t interfere with or mimic, testosterone in the body at all. It’s actually a selective non-peptide agonist, that acts on the ghrelin receptor. On top of that, it’s also a growth hormone secretagogue.

It works by mimicking the action of ghrelin. Stimulating the production of this hormone leads to increased production of HGH. It also directly stimulates an increase in levels of IGF-1 (Insulin Growth Factor 1), and more IGF-1 is also created indirectly because HGH increases stimulate the production of it as well.

So what does this dramatic increase in levels of HGH and IGF-1 do for us before, during, and after a workout? Well, this is the lowdown:

  • The HGH is secreted into the bloodstream after being made in the pituitary gland. It’s actually made on-demand mostly and is stimulated by certain things we do, like sleep and exercise. So it isn’t constantly being produced at the same levels.
  • HGH helps with bone and muscle tissue growth. Because it is released on demand, that means it will be released when needed, basically when your muscles need to repair. So the more you rip them, the better and bigger they get.
  • The HGH also stimulates increased protein production. Protein is the key building block for muscles, so you’re getting a double positive hit that helps to pack huge muscle gains in to a very short timeframe.
  • As I said earlier, increased levels of HGH produces higher levels of IGF-1 as well. MK-677 also then stimulates higher levels of IGF-1 itself. This is a crucial hormone that helps to manage other processes, including muscle building. It’s also important in other pathways, including energy and fat management.

Ibutamoren therefore heavily increases the levels of key hormones needed for faster, larger muscle development.

On top of that, it will increase your strength and endurance, help you sleep better, and can cut fat (although it’s not good at that compared to the fat burning SARMs Ostarine and LGD-4033).

MK-677 Results: What’s Typical & realistic

Now most SARMs reviews generally, and this applies to MK-677 reviews as well, don’t tell you the truth about what typical results are.

They will state that MK-677 results are incredible. Massive muscle gains, huge fat loss, dramatic energy boosts, all in a single cycle, usually alongside MK-677 before and after photos as proof.

Now, to some degree that’s true, but it’s not the whole story. You’ll only get great results if you really work hard. I’m talking about hitting the gym more days of the week than not, for at least a couple of hours, and really pushing yourself. I’m talking about cardio, I’m talking about a protein-rich sensible diet.

SARMs are not steroids. They do not hammer your body with signals to grow in the same way. They help your natural processes to work better. Work hard though, and the gains and rewards are there.

In terms of specific MK-677 results after your first cycle, all I can do is talk about my own results:

  1. There will be noticeable increases in lean muscle mass, well above what you can achieve naturally. As your cycle progresses, alongside hard work, you will definitely notice larger and harder muscle is developing rapidly.
  2. Your energy levels will increase. Alongside this, especially as the energy provokes better workouts, your strength will go up in parallel. You’ll notice the energy increases within a few days of starting your first MK-677 cycle. Don’t ignore it, make sure you plan to hit the gym as often as possible to take advantage of this.
  3. You might be surprised how much fat you will cut. It can be a significant amount of body fat, especially if you eat incredibly well during your cycle.
  4. One thing to be careful of though is that you will increase your appetite. MK-677 can dramatically increase your desire to eat. If you don’t manage this, it can be a disaster. If you want to bulk up, brilliant, eat the right stuff, and channel it into muscle building. If you want to cut fat, for crying out loud make sure that you ruthlessly keep your house empty of anything you can grab for that is unhealthy.

MK-677 Dosage & Use Guide

Now let’s talk about how you can achieve brilliant MK-677 results with the optimal dosage. Unfortunately, because it’s an experimental drug it’s never been tried on humans, especially not for the purpose of bodybuilding, so there is no dosage range other than what’s anecdotal.

Which means you will have to experiment to find out what works for you.

Just to give you an idea, the average MK-677 dosage is between 10 mg and 30 mg per day. You can dose that once if you want because it’s got a half-life of around 16 hours.

In terms of taking MK-677, you have the following options:

  1. You could buy an MK-677 injectable. This is a liquid that you inject just under the skin and it gets to work straight away. It’s not that expensive, on the downside you have to keep things clean and use a fresh needle each day. For the squeamish, this isn’t an option at all.
  2. The cheapest option is just to use raw SARMs powder. MK-677 is dirt cheap really, for a lot of doses. I’ll cover the best places to buy MK-677 at the end of this review. The problem with powder is you have to weigh it and then you have to put it into a format to take it, as SARMs powder is disgusting.
  3. SARMs capsules are the best solution for convenience and exact dosing. No worries about the taste, no weighing anything, no injecting anything, nothing to deal with at all. Just take the right number of capsules with water. The downside is they are twice as expensive as any other format.
  4. The most popular way of taking SARMs is sublingual liquid. You can buy MK-677 liquid affordably, but not as cheap as raw powder. Usually, an average dose is a single drop, really easy to do.

MK-677 Dosage

Creating An Effective MK-677 Cycle

Another real tough thing to talk about is what a good MK-677 cycle is. That’s because nobody really knows what the optimal length of time to take it for is, or what sort of break you should take. There’s no scientific evidence to back anything up.

So again, we are talking anecdotally, based on personal experiences and community experiences over several years to come to a consensus on how you should cycle this stuff.

My first MK-677 cycle is eight weeks on, then eight weeks. I then repeated that and then stacked it.

Most people seem to talk about an MK-677 cycle of 10 weeks or less, so that’s the maximum I’d recommend you do. I also always recommend that you have a break equal to the length of the cycle, sometimes more if it’s an anabolic SARM that’s really suppressed you.

Power-Up Using Potent MK 677 Stacks

But the power of SARMs generally is in creating potent SARMs stacks. You’ll get the best MK-677 results if you stack it. That’s because you will be able to increase the potency of what you’re taking, or take SARMs which create a range of effects, cutting and bulking at the same time for example.

Here’s a simple stack that I use to cut a ton of fat really quickly:

  • LGD-4033 dosed at 20 mg per day
  • GW-501516 dose to 20 mg per day
  • MK-677 dosed at 10 mg per day
  • Cycle length is eight weeks
  • Take a gap of eight weeks between cycles
  • This is not very suppressive so you probably won’t need a PCT supplement

What you’re getting with this simple SARMs stack is LGD-4033, which is a great fat burner known as “Super Osta”, but it also helps to build some muscle mass. You then getting GW-501516, which is really good building strength and endurance, and it also manages how the body uses fat. Then you add to that mix MK-677, and you’ve got yourself an incredible fat-burning machine that still maintains your muscle, and even gains some.

Best Place To Buy MK-677

Just like those other MK-677 reviews out there, the conclusion of mine is that this is a really good SARM to take. It won’t suppress your testosterone, it builds energy, cuts fat, and helps increase lean muscle mass.

But you have to buy it from a reputable seller that guarantees the quality. That means buying it from places that independently batch test the SARMs they buy-in and publish the results. The best places to buy MK-677 below are the ones I use, and they all do just that.


A really good place to buy SARMs from, with some of the best pricing for pure SARMs you will find anywhere. In terms of the MK-677 they sell, a 700 mg sublingual dropper bottle will cost you $49.99 for a total dose of 700 mg. They also sell raw powder, which costs $49.99 for 1000 mg.

  1. SARMs 4 YOU

Another good place to buy SARMs are these guys. But they aren’t American unlike the other SARMs sellers I’m talking about here, they are based in Europe. So it might not be the best way to buy SARMs of are in the USA, but if you are European, it’s a sensible option. They sell SARMs capsules and raw powder. The raw powder costs $65.95 for 1000 mg, while 60 capsules of YK-677, each dosed at 10 mg, will cost $69.95

  1. Proven Peptides

These guys are slightly different because the SARMs they sell are not imported from China, they are made in the USA. You’ll pay a little more for that higher quality and the reassurance. They only sell sublingual liquid, but it’s incredibly high-quality. A 30 mL dropper bottle of MK-677, dosed at 25 mg/mL, costs $79.99.

  1. Swiss Chems

Despite the name, Swiss Chems are another American company. They sell imported Chinese SARMs in capsule form and injectable form, although these aren’t always available on the website. 38 capsules, each dosed at 10 mg, will cost you $68.95.