MK-677 (Ibutamoren) Powder
Shasun Pharma Ltd.
Mumbai, India

MK-677 (Ibutamoren) Powder

Mk-677, MK677 (or known as Ibutamoren, L-163, L-191) is an orally administrated growth hormone secretagogue. A secretagogue is the term for a substance that chemically signals for the pituitary gland to secrete growth hormone.

In other words, Mk-677 could be compared to peptides like GHRP-6 or Ipamorelin, only it doesn’t require any injections nor does it have any side effects like GHRP-6.

CAS#: 159752-10-0
MW: 624.776
MF: C27H36N4O5S.CH4O3S
Purity: 99.5%(HPLC)
Apprarance: White powder