December 21, 2019 MK-677 Ibutamoren Review | Buy Ibutamoren MK-677 What is MK-677 (Ibutamoren)? MK-677, also known as Ibutamoren, MK-0677 and L-163,191, is an orally-active, potent, selective, long-acting, and non-peptide agonist that mimics the growth hormone GH-stimulating action of the endogenous hormone ghrelin. The compound is found to be highly effective when it comes to […]
