what on earth is Swiss Chems MK677 Ibutamoren? MK-677, also known as ibutamoren or ibutamoren mesylate, is really a peptide that belongs to The expansion hormone secretagogues group (GHSR). it really works by mimicking the motion with the hunger hormone ghrelin. It binds to one of The expansion hormone secretagogue receptors (GHSR) from the Mind, e… Read More