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Questions about a compound or your order?
Independent lab testing on every lot, temperature-controlled shipping, and a Certificate of Analysis available on request. Quality you can verify.
MK-677 (Ibutamoren) is a small-molecule, orally active growth-hormone secretagogue and ghrelin-receptor agonist.
It is a widely used research compound in the study of the growth-hormone/IGF-1 axis and secretagogue signaling.
Learn more: What Are Research Peptides? · Reading a Certificate of Analysis
Research use only. Not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any disease.
Research Use Only. This product is intended solely for laboratory research purposes. It is not a drug, food, cosmetic, or dietary supplement, and is not for human or veterinary use. It is not intended to diagnose, treat, cure, or prevent any disease and has not been evaluated by the FDA.
Handle only in an appropriate laboratory setting by individuals trained in laboratory safety. Keep out of reach of children. Store as directed under Specifications. Do not use if the seal is broken or missing.
Orders are processed within 1–2 business days and ship in discreet, temperature-appropriate packaging.
Because research materials can be sensitive to heat, we recommend someone be available to receive the delivery. See our Shipping Policy for full details.
Every production lot is tested by an independent third-party laboratory. The Certificate of Analysis (COA) reports purity by HPLC and confirms identity by mass spectrometry, referenced to the lot number on your vial.
To request the COA for your lot, email coa@corvarabio.com.
New to COAs? Read How to Read a Certificate of Analysis.
Purity sets the ceiling on your results. The peptides we carry are characterized by HPLC for purity and mass spectrometry for identity, and supplied with a certificate of analysis tied to the batch you receive. Made and shipped in the USA. Learn how to read a COA before you buy.
