What is Swiss Chems MK677 Ibutamoren?
what exactly is Swiss Chems MK677 Ibutamoren? MK-677, also called ibutamoren or ibutamoren mesylate, is actually a peptide that belongs to The expansion hormone secretagogues group (GHSR). It works by mimicking the motion on the starvation hormone ghrelin. It binds to 1 of The expansion hormone secretagogue receptors (GHSR) in the brain, helping bo