BeaCapra MK-677 Ibutamoren — Sustained Growth

MK-677 (Ibutamoren): Oral Growth Hormone Secretagogue

MK-677 (Ibutamoren Mesylate) is a non-peptide, orally active growth hormone secretagogue that mimics the GH-stimulating action of ghrelin. Unlike injectable peptide GH secretagogues, MK-677 is a small molecule with oral bioavailability, making it unique in the GH research landscape. Each bottle contains 25mg/mL in a 30mL solution, providing 750mg total compound at ≥99% purity, verified by HPLC.

Published clinical research on MK-677 includes studies in elderly populations, growth hormone-deficient subjects, and healthy volunteers. Studies have demonstrated sustained increases in GH and IGF-1 levels over extended administration periods without desensitization of the GH axis—a significant finding compared to exogenous GH administration.

MK-677's oral bioavailability and extended half-life (approximately 24 hours) have made it particularly valuable for research into chronic GH axis stimulation, sleep quality and architecture, nitrogen balance, and age-related changes in body composition and metabolic function.

Storage: Store at room temperature (15-25°C) in a cool, dry place. Protect from light. Once opened, use within 60 days.

For research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and may not be misbranded, misused, or mislabeled as such.