Some called it Nutrabol, while some call it MK-677. Whichever way you choose to look at it or call it, both names point to the same drug, Ibutamoren. Ibutamoren is a highly sought after compound and is currently rated as one of the most effective drugs for boosting hormone growth. Enough with the suspense already, what is Ibutamoren?

MK-677 for sale

What is MK-677?

MK-677 (Ibutamoren) cycle

MK-677 is a self-sufficient, and effective drugs that increase insulin and enhance the secretion of growth hormones in the body. It acts like a copycat of the hormone ghrelin by binding to any of the ghrelin receptors that are located in the brain. This established connection stimulates the rate and amount of growth hormones that the brain releases.

Ibutamoren is widely rumored to be capable of treating growth hormone deficiencies in adults because of its ability to boost lean body mass without altering the visceral or total fat in the body. Initially, Ibutamoren was developed to treat this condition in adults, and children, however, various studies have revealed that the drug is much more capable than doing just that.

Although Ibutamoren is sold and group with selective Androgen Receptor Modulators (SARMs) it is not one of them. Any reference to the drug as a part of the SARM family is done to facilitate trading and nothing else.

How does it work?

Just like in the stomach, ghrelin hormones are also present in the human brain, and it controls functions like pleasure, appetite, biological rhythm, mood, cognition, and memory. What MK-677 does is to affect the functions by reducing them or increasing them. The drug can increase the level of growth hormones in the body without affecting the normal functioning of other hormones.

The drug, for example, is capable of increased plasma levels in the hormones without altering the cortisol levels. Due to these fantastic characteristics, users of Ibutamoren do not experience side effects like reduction in the immune function, reduction in the ability to learn and keep information and delay in wound healing.

Use and benefit of Ibutamoren

mk 677 (nutrobal) results before and after in clinical studies
Growth Hormone Response to Nutrobal

Strong and lean muscle building:

This is the major reason why athletes enjoy using MK-677. As a growth hormone secretagogue, the result of Ibutamoren is often long-lasting. This means a better lean and hard muscle. Ibutamoren works by enhancing new muscle cell growth by sending a signal to the pituitary gland, demanding the secretion of more growth hormone.

This command in-turn triggers the liver to release the IGF-1. The combined effort of these hormones increases the rate of recovery and protein synthesis. Athletes that are committed to the use of Ibutamoren in addition to their regular workout routine will enjoy a tremendous increase in their muscle mass.

Bone density, tendon and ligament healing:

MK 677 increases the amount of growth hormone that the body secretes. This helps the body to increase bone density and heal better and faster.

Fat loss and Skin tightening:

MK-677 allows you to burn fat and build muscle by making use of the body’s fat reserve. Not only does it increase the rate of fat oxidation, but it also gets rid of the fat and leave users with a lean muscle. Also, Ibutamoren takes care of the events after a fat loss by tightening the loose skin and improving its quality.

Recovery and tissue regeneration:

MK 677 aids fast and better recoveries from injuries that affect the ligaments or muscle as a result of tear or lifting.


Odd but true. Sleep is an essential build up to faster recovery from injuries. The secretion of testosterone and natural ghrelin hormones that promotes better muscle mass have been heavily tied to good sleep. Ibutamoren increases the duration and quality of sleep of users.

Better Appetite:

Stronger and better appetite equals more calories intake, which when combined with routine exercise promotes stronger muscle growth. Ibutamoren is capable of increasing your appetite.

MK-677 Review
  • Lean Muscle Building
  • Fat Loss
  • Bone Healing
  • Recovery
  • Enhance Sleep

Nutrobal dosage and how to use

Ibutamoren has a half-life of about 24 hours, and as a result, you can only use the drug once daily. However, studies have shown that a single dose of MK-677 can increase the growth hormone level considerable and the result is often associated with tiredness and fatigue. To combat this, it is highly recommended to split the dose into two.

Nutrobal is available in liquid and capsule form, and it is recommended that it is taken orally. Beginners can start with 15mg per day while frequent users can use up to 25mg per day. This must continue for a period of 12 weeks to achieve the desired result.

buy ibutamoren

Professional users can extend their dosage to about 50mg per day on an 8 weeks cycle.

Ibutamoren should be administered in a steady routine. It is better to start small and increase the dosage than start with bigger and heavy dosage. You risk serious complications if you attempt a higher dosage.

Ibutamoren Side Effects and warnings

Although we wish to tell you that Ibutamoren has no side effects, we cannot. Why? Because it does come with side effects. The only consolation is that the side effects are not strong but mild. Some of these includes:

Adverse experiences included short-lived complaints of stomach ache and dizziness (n = 1, MK-677), diarrhea (n = 1, placebo), and headache (n = 2, both placebo).
J Clin Endocrinol Metab. 1998 Feb;83(2):320-5.

  • People with cancer should not use the drug. This is because the drug increases the activity of the growth hormone and it can facilitate the growth of cancer in cancerous patients. Also, pregnant women and breastfeeding mothers are advised not to use Ibutamoren without their physician’s supervision.
  • People with heart conditions are advised not to use Ibutamoren as it could result in heart failure.
  • Other side effects of Ibutamoren include tiredness, muscle pain, and a decrease in insulin activity.

In conclusion, the purchase requirement for Ibutamoren is to purchase it from a right and reputable source. There are lots of compounds on the market that is capable of increasing your strength and muscle size, so much that you often confuse one for the other. The bad news is, none will give you the same result that MK-677 will.

Therefore, shop only from a health shop or from a proven vendor. Never forget to use the recommended dosage.


  1. Can I stack it with AOD9604 and thymosin beta-4

  2. Just about to stack rad 140 and mk677 for about8 week wat would be my best pct.did another stack 4weeks ago carderine and osterine for about 11 weeks?lost all my gains on that one didnt do a pct as didnt think thay was potent enough from wat I was reading.

  3. Question if I’ve been stacking Mk-677 and rad -140 for a month and stop for a drug test on 12-19-2019 would there be side affects from just stopping? Don’t wana risk failing drug test. Anyone know lmk

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