Synthetic cyclic heptapeptide melanocortin agonist
PT-141, explained in 60 seconds.
what it actually is, the research it shows up in, and the lab report behind the exact vial you'd get.

★ 4.9 from 2,598 verified researchers
for laboratory research use only · not for human or veterinary use
what is it? ↓so what is pt-141?
PT-141, also known as bremelanotide, is a synthetic cyclic heptapeptide analog of the melanocortin family, structurally related to alpha-melanocyte-stimulating hormone and to the earlier research analog Melanotan II. Verve supplies it as a high-purity research compound for laboratory melanocortin-receptor research.
where it shows up
the research it appears in.
these are laboratory models, not claims about people. that distinction is the whole reason this is sold as a research compound.
here's the receipt.
every lot is screened by an independent lab and the report is published before you buy. the document below is a real published verve report — it's our BPC-157 lot, shown so you can see exactly what arrives with PT-141: named lab, lot number, method, result.

pictured: verve's published BPC-157 report. your PT-141 lot ships with its own.
≥99%
spec
RP-HPLC
method
COA
per lot
the batch code on your vial matches a row in the COA library. if it doesn't match, the document isn't yours — that's the whole test.
same molecule. different paperwork.
“others” describes a general category of supplier, not any specific company or country.
what people ask.
PT-141 (bremelanotide) is a synthetic cyclic heptapeptide melanocortin analog structurally related to alpha-MSH. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
researchers also look at
for laboratory research use only — not for human or veterinary use. verve makes no claims regarding the diagnosis, treatment, or prevention of any condition.