what on earth is Swiss Chems MK677 Ibutamoren? MK-677, also called ibutamoren or ibutamoren mesylate, is actually a peptide that belongs to The expansion hormone secretagogues team (GHSR). It works by mimicking the motion of the hunger hormone ghrelin. It binds to one of The expansion hormone secretagogue receptors (GHSR) within the Mind, helping m… Read More