Lyophilised vial

MK-677 Peptide Capsules

CapsulesIdentity confirmed (MS)

£52.33

MK-677 (ibutamoren) is a synthetic research compound presented as capsules, held strictly as a laboratory research material for analytical and scientific work.

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  • Sealed under inert gas, dispatched same day by tracked courier.
  • Independently tested by an ISO-accredited laboratory.
  • Damaged or off-spec on arrival, replaced or refunded within 14 days.

About this compound

In capsule form, this laboratory research material carries ibutamoren, a non-peptide, synthetic small-molecule growth hormone secretagogue. The published literature has taken ibutamoren into endocrine research, ghrelin receptor pharmacology, metabolic research, growth hormone secretagogue activity, growth hormone research, the GH-IGF-1 axis, bone turnover, bone metabolism, body composition research, and growth hormone signalling. Growth hormone isoforms, endocrine regulation, and IGF-related biomarkers have also been studied experimentally.

Compound breakdown

Molecular weightCAS numberFormulaPurity (HPLC)FormatCurrent batch
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified

No certificate has been published for this compound yet — the batch code and lab report will appear here once testing is complete.

Published before you buy — this certificate is matched to the batch you receive, not to the sale.