• MK-677 (Ibutamoren)

Ibutamoren (developmental code names MK-677, MK-0677, L-163,191; former tentative brand name Oratrope) is a potent, long-acting, orally-active, selective, and non-peptide agonist of the ghrelin receptor and a growth hormone secretagogue, mimicking the growth hormone (GH)-stimulating action of the endogenous hormone ghrelin. It has been shown to increase the secretion of several hormones including GH and insulin-like growth factor 1 (IGF-1) and produces sustained increases in the plasma levels of these hormones without affecting cortisol levels.


Synonyms: Ibutamoren

Formal Name: 2-amino-2-methyl-N-[(2R)-1-(1-methylsulfonylspiro[2H-indole-3,4'-piperidine]-1'-yl)-1-oxo-3-phenylmethoxypropan-2-yl]propanamide

Chemical Formula: C27H36N4O5S

CAS number: 159634-47-6

Molecular Weight: 528.662

Write a review

Please login or register to review

MK-677 (Ibutamoren)

  • Product Code: MK-677 (Ibutamoren)
  • Availability: In Stock
  • $60.00


  • 5 or more $60.00
  • 10 or more $50.00
  • 25 or more $35.00
  • 50 or more $27.00
  • 100 or more $23.00
  • 250 or more $15.00
  • 500 or more $14.00

This product has a minimum quantity of 5

Tags: Mesterolone, Proviron, Proviron sale, Proviron china, testosterone, MK-677, Ibutamoren, steroids for sale, steroids china, MK-0677