MK 677

$69.99 $54.99



SKU: M67S Categories: ,


Buy MK 677

25mg/mL – 30mL Bottle.

Buy MK 677. Growth Hormone Secretagogue. [>99.8% Purity].

Inactive Ingredients: Solvent Matrix. Preservative.

MK677 also known as Ibutamoren or Nutrabol is a very unique growth hormone secretagogue. MK677 (Ibutamoren/Nutrabol) is not a peptide, is orally active, and has a long half-life (unlike most growth hormone secretagogues.  MK677 (Ibutamoren/Nutrabol) studies have shown it to be very effective in elevating growth hormone and IGF – 1 level for up to 24 hours after administration, and it requires no injection. This investigational compound first entered into development more than 15 years ago in an effort to find an orally administered alternative for growth hormone replacement in adults and children with deficiencies. MK677 (Ibutamoren/Nutrabol) does not elevate cortisol levels, which most currently available growth hormone secretagogues do.

MK677 (Ibutamoren/Nutrabol) is a selective agonist of the ghrelin receptor (GHSR) and mimics the growth hormone stimulating the action of Ghrelin. MK677 (Ibutamoren/Nutrabol) clinical studies have shown the compound to be effective in increasing lean body mass and bone mineral density.

Buy MK 677 (Ibutamoren/Nutrabol) from ELV Bioscience


CONTACT US for bulk quantities.

This MK 677 for Sale is only for laboratory use and research purposes.

People frequently mistake MK-677 (Ibutamoren/Nutrobal) for a steroid or SARM (selective androgen receptor modulator, which it is not.

MK-677 is a non-peptide ghrelin analogue, which functions as an orally active growth hormone secretagogue (releaser). Research shows that, in a dose-dependent manner, MK-677 will increase levels of growth hormone and IGF-1 in the blood. Compared to other growth hormone secretagogues which are mostly peptides such as GHRP-2, GHRP-6, Hexarelin, and others, MK-677 has not been shown to increase cortisol levels. This is a very important and impressive property of this unique compound. Research has also shown that prolonged administration of MK-677 yielded greater and sustained elevations in growth hormone and IGF-1.

MK-677 was initially developed to mitigate IGF-1 and growth hormone deficiencies and complications that arise from this. However, elevations in growth hormone and IGF-1 levels also promote increased muscle growth and body fat loss. As a result, it is not surprising that people interested in hormonal modulation for body composition changes, whether alongside exercise or not, have taken a strong interest in MK-677. Other people take an interest in MK-677 for “anti-aging” effects. After all, growth hormone is often considered to be the fountain of youth,” and MK-677 will increase the natural output of growth hormone.

Increased Muscle Growth & Bone Density:

Muscle mass and bone density reduce with age. A significant number of older individuals experience the ill effects of osteoporosis and related complications due to decreased bone density. Simultaneously, with age, people lose skeletal muscle mass. MK-677 has shown promise in existing research to both support and increase lean muscle tissue, and improve bone density regardless of age.

MK-677 Fat Loss:

The growth hormone is a lipolytic hormone (breaks down fat), which, due to causing a simultaneous increase in IGF-1 levels, has been shown to promote fat loss and muscle development at the same time. In short, elevated growth hormone and IGF-1 levels promote a lean body composition.

Sound Sleep:

MK-677 (Ibutamoren), like growth hormone, has also shown to improve sleep quality and sleep architecture (the various phases of sleep-related to brain wave patterns). Optimized sleep quality is of paramount importance to the body’s ability to be healthy, repair itself, and maintain a state of general well-being.

Improvements in Hair, Skin, and Nail Composition:

This is one of several MK-677 strengths. Increased levels of growth hormone have been shown to promote improvements in the quality and cosmetic appearance of hair, skin, and nails due to an increase in collagen synthesis.

Read more about MK-677 Guide FROM HERE

Additional information

Weight 4 oz

Growth Hormone Secretagogue



Molecular Weight

624.768 g/mol

Chemical Formula


Chemical Name

2-amino-2-methyl-N-[(2R)-1-(1-methylsulfonylspiro[2H-indole-3,4′-piperidine]-1′-yl)-1-oxo-3-phenylmethoxypropan-2-yl]propanamide;methanesulfonic acid


MK677, MK-677, Ibutamoren, Nutrobal


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