MK-677 (Ibutamoren) Research in California | Buy MK-677 | QSC
QSC RESEARCH GRADE — CALIFORNIA
≥99% HPLC PurityMS ConfirmedJanoshik COADomestic USA Shipping
MK-677 (Ibutamoren) Research — California
MK-677 (Ibutamoren) is a Oral GHSR-1a agonist / GH secretagogue used in research models studying GH Deficiency / IGF-1 Restoration, Muscle Mass & Body Composition, Sleep Architecture. QSC supplies MK-677 to research institutions, university laboratories, and independent researchers across California with domestic USA shipping and third-party Janoshik COA verification.
About MK-677 (Ibutamoren)
MK-677 is a non-peptide agonist of the ghrelin receptor (GHSR-1a). Binds with high affinity (Ki ~0.5 nM) to mimic ghrelin’s stimulation of GH release from the pituitary without degradation by serum proteases. Increases amplitude and frequency of GH pulses while elevating IGF-1 levels. Unlike GHRH analogs, active orally….
Read the complete mechanistic overview and research data on the MK-677 Research Hub.
QSC Shipping to California
QSC operates a domestic USA fulfilment network with 5-region shipping coverage. Orders destined for California ship from the nearest domestic hub. All compounds are shipped in sealed, temperature-appropriate packaging with discrete labelling. Orders typically reach California researchers within 3–5 business days of dispatch.
Every QSC batch of MK-677 is tested by Janoshik Analytical — an independent third-party laboratory. Results confirm ≥99% HPLC purity and correct molecular identity by mass spectrometry. COA documents are available for every batch.
