Where to Buy PT-141 in the UK
PT-141, also known as Bremelanotide, is a synthetic melanocortin receptor agonist studied through central melanocortin pathways. Sourcing it in the UK comes down to the same essentials that apply to any research peptide: independent COA data and a cold chain kept domestic. This guide explains what PT-141 is, what to check, and where Peptura fits.
PT-141
Purity (HPLC)
98%+
Method
HPLC-UV / MS
Storage
-20°C
UK dispatch
Same-day
What is PT-141?
PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide analogue of α-MSH that acts as a non-selective agonist at melanocortin receptors MC1R, MC3R, MC4R and MC5R. Research has probed its mechanism through central melanocortin pathways, with a particular focus on behavioural and physiological responses mediated by MC4R signalling. It is closely related to Melanotan II but carries a distinct C-terminal carboxyl group. PT-141 is supplied as a lyophilised powder for in-vitro laboratory research only, not for human or veterinary use.
Published research on Bremelanotide is indexed on PubMed.
Intended Use: Strictly for in-vitro laboratory research. Not for use in humans or animals. This product has not been evaluated by the MHRA or FDA.
Why researchers choose Peptura for PT-141
98%+ HPLC purity
Every batch verified by accredited third-party labs.
COA on every batch
Full Certificate of Analysis published per product page.
UK cold-chain storage
Stored at -20°C from arrival through dispatch.
Same-day UK dispatch
Royal Mail Tracked 24, free UK delivery over £45.
