MK-677 Powder (Istobal/Nutrobal)

Buy MK-677 Powder (Ibutamoren / Nutrobal) | High-Purity Research Grade

MK-677 Powder (Ibutamoren / Nutrobal) For Sale

MK-677 Powder, also known as Ibutamoren or Nutrobal, is a highly sought-after growth hormone secretagogue and ghrelin receptor agonist widely used in scientific research worldwide. This compound has gained significant attention for its potential ability to increase growth hormone (GH) and IGF-1 levels, support muscle growth, enhance bone density, and improve body composition.

At CityChems, we provide 99%+ pure MK-677 powder, HPLC-tested to guarantee research-grade quality. Our MK-677 is vacuum-sealed for maximum freshness and shipped discreetly worldwide with full tracking.

What is MK-677 (Ibutamoren/Nutrobal)?

MK-677 is a synthetic, non-peptide compound that mimics the action of the natural hormone ghrelin. By binding to the GHS-R1a receptor, it stimulates the pituitary gland to release growth hormone and subsequently increases IGF-1 levels, making it a preferred compound for research in endocrinology, sports science, and regenerative medicine.

Key Benefits of MK-677 Powder

MK-677 Powder (Ibutamoren / Nutrobal) For Sale

• Promotes Growth Hormone Secretion: Significant elevation of GH and IGF-1 levels.

• Supports Muscle Growth: Encourages lean mass development and muscle hypertrophy.

• Improves Bone Density: Useful for osteoporosis-related research studies.

• Enhances Recovery & Sleep: Reported to improve REM sleep and overall recovery.

• Fat Metabolism Support: May aid in fat oxidation and body composition improvement.

Research Applications:

• Growth hormone deficiency studies

• Sarcopenia and cachexia research

• Osteoporosis and bone health investigations

• Athletic performance and recovery studies

• Sleep quality and metabolic studies

Product Specifications:

• Chemical Name: MK-677 (Ibutamoren / Nutrobal)

• Purity: ≥99% HPLC-tested

• Form: Fine white crystalline powder

• CAS Number: 159752-10-0

• Molecular Formula: C27H36N4O5S

• Use: Laboratory research only

⚠️ Disclaimer: Not for human consumption. MK-677 is sold strictly for scientific, forensic, and research purposes. Buyers must ensure compliance with local regulations before purchasing.