MK‑677 — Capsules

MK-677 Capsules – Research Use Only

MK-677 (Ibutamoren) is a potent, orally active research compound that acts as a ghrelin receptor agonist and growth hormone secretagogue. It is supplied in capsule form and is widely studied for its ability to stimulate the endogenous release of growth hormone (GH) and insulin-like growth factor-1 (IGF-1) without directly administering these hormones.

In laboratory settings, researchers examine how MK-677 mimics the action of ghrelin to increase pulsatile growth hormone secretion from the pituitary gland, leading to sustained elevations in GH and IGF-1 levels over extended periods.

Researchers commonly study MK-677 to explore its potential involvement in:

• Lean muscle mass development and recovery processes
• Growth hormone and IGF-1 signaling pathways
• Sleep quality and restorative sleep patterns
• Bone density and skeletal health mechanisms
• Appetite stimulation and metabolic regulation
• Age-related growth hormone decline and somatopause research
• Body composition and overall anabolic signaling

As a non-peptide growth hormone secretagogue, MK-677 serves as a valuable research tool for investigating endocrine signaling, growth hormone physiology, muscle and bone metabolism, and age-related hormonal changes in controlled laboratory environments.

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For laboratory research use only. Not for human or veterinary, diagnostic, or therapeutic use.

Technical Specifications

• Chemical Name: MK-677 (Ibutamoren)
• CAS Number: 159752-10-0
• Molecular Formula: C₂₇H₃₆N₄O₅S · CH₃SO₃H
• Molecular Weight: 624.77 g/mol
• Form: Capsules
• Purity: ≥98% (HPLC) – COA available upon request

Storage: Store in a cool, dry place away from light and moisture. Keep in the original container.

Category: Capsule Bottle

Research Use Only. Not for human consumption. For laboratory, in vitro, or scientific research by qualified professionals only.