MK-677 Ibutamoren

Ibutamoren MK-677 SARMS

Ibutamoren MK-677 SARMS: As a research chemical, Ibutamoren(MK-677) belongs to a class of chemicals known as SARMS or selective androgen receptor modulators. It is an orally administrated growth hormone secretagogue. A secretagogue is the term for a substance that chemically signals for the pituitary gland to secrete growth hormone.

How it Works

What mechanisms increase GHG.

1. Increasing GHRH (growth hormone releasing hormone) release.
2. Amplifying GHRH signaling in somatotrophs of the anterior pituitary gland.
3. Reducing somatostatin release (somatostatin turns off GH release).
4. Inhibiting of somatostatin receptor signaling.

Benefits

The subjects showed an increase in basal metabolic rate after 2 weeks, and an increase in serum levels of GH, IGF-1 and IGF-1 binding protein-3. Increase in lean body mass was hypothesized to be caused by an increase in calorie deposition into the muscle and appetite decrease as opposed to reducing fat storage directly.

As the studies show, MK-677 can be used for a number of reasons from growing muscle mass, to getting shredded.

*Disclaimer: Neobolics.com doesn’t promote this product as a dietary supplement.  For research purposes only.