Available in 30ml Sample Bottles or in Bulk.


SARMS MK-677 (Ibutamoren)

Ibutamoren is an experimental substance which binds to the same receptors as ghrelin, a natural growth hormone secreted by enteroendocrine cells. Because it mimics this hormone so effectively, Ibutamoren is said to be a ghrelin receptor antagonist. Its anabolising, neuro-protective, lipolytic and anti-ageing properties are currently attracting significant scientific interest and are the subject of extensive investigation.

In the experiments, Ibutamoren binds to ghrelin receptors on the surfaces of cells. This triggers a series of chain reactions including increased secretion of several hormones such as growth hormone (GH) and insulin-like growth factor (IGF-1).

These chain reactions are normally triggered by the action of ghrelin, a peptide hormone primarily released by endocrine cells in the intestines and stomach. Ghrelin has various physiological effects such as regulation of appetite and adipose tissue, as well as of carbohydrate and energy metabolism. Recent studies have also demonstrated its role in cognitive function.

There is a lot of research around the effects of MK-677 Ibutamoren on the development of muscle and bone tissues within animal models. You can read more about this on our Primary Research Articles page.

Click below buy MK-677 from the UK in 30ml sample bottles or contact us to order in bulk.

We sell research chemicals on this site to be purchased for research purposes only, not as sports supplements or for human consumption.
By purchasing from this site you agree to use any products supplied solely for use in vitro research only.




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