exactly what is Swiss Chems MK677 Ibutamoren? MK-677, generally known as ibutamoren or ibutamoren mesylate, is really a peptide that belongs to the growth hormone secretagogues team (GHSR). It works by mimicking the action from the starvation hormone ghrelin. It binds to one of The expansion hormone secretagogue receptors (GHSR) during the brain, e… Read More