What is Swiss Chems MK677 Ibutamoren?
exactly what is Swiss Chems MK677 Ibutamoren? MK-677, also called ibutamoren or ibutamoren mesylate, is often a peptide that belongs to the growth hormone secretagogues group (GHSR). It works by mimicking the action in the starvation hormone ghrelin. It binds to 1 of the growth hormone secretagogue receptors (GHSR) in the brain, serving to boost de