Buy PT-141 Australia
Research-grade PT-141, independently tested to 99.9% purity with a Certificate of Analysis. Shipped fast and discreet, Australia-wide, from an Australian-owned lab supplier.

PT-141 in Australia
OzPeps supplies research-grade PT-141 to laboratories and researchers across Australia. Every batch is manufactured under strict quality controls and independently third-party tested, so you can buy PT-141 in Australia knowing exactly what you are receiving — verified identity, verified 99.9% purity, and a Certificate of Analysis available on request.
As an Australian-owned and operated supplier, we ship PT-141 locally with no customs delays. Order before 2PM AEST for same-day dispatch, with tracked, discreet delivery to most Australian metro addresses within 1–3 business days and free express shipping on orders over $200.
How PT-141 Works
PT-141 is a synthetic peptide analog of alpha-melanocyte stimulating hormone (α-MSH). It activates melanocortin receptors, particularly MC3R and MC4R, in the central nervous system. Unlike other compounds that work through vascular mechanisms, PT-141 works through neural pathways, making it a subject of unique research interest.
PT-141 Research Applications
PT-141 Specifications
PT-141 Australia — FAQs
Can I buy PT-141 in Australia?
Yes. OzPeps is an Australian-owned supplier and ships PT-141 Australia-wide. Orders placed before 2PM AEST are dispatched the same business day in discreet, tracked packaging, with most metro addresses receiving delivery within 1–3 business days.
How much does PT-141 cost in Australia?
PT-141 at OzPeps starts from $99 AUD and is available in the following size: 10mg. Free express shipping applies to orders over $200.
Is your PT-141 tested for purity?
Every batch of PT-141 we supply is independently third-party tested to verify 99.9% purity and correct identity. A Certificate of Analysis (COA) is available so you can confirm purity and mass before use in your research.
What is PT-141 used for in research?
PT-141 is studied across the following areas: Melanocortin receptor research, Central nervous system studies, Receptor binding studies, Neural pathway research. All products are supplied strictly for laboratory research use only and are not for human consumption.
What is the structure of PT-141?
PT-141 is a Cyclic heptapeptide (7 amino acids). PT-141 is a synthetic peptide analog of alpha-melanocyte stimulating hormone (α-MSH). It activates melanocortin receptors, particularly MC3R and MC4R, in the central nervous system. Unlike other compounds that work through vascular mechanisms, PT-141 works through neural pathways, making it a subject of unique research interest.
Research Use Only: PT-141 and all OzPeps products are supplied strictly for laboratory and in-vitro research purposes. They are not intended for human or animal consumption, diagnosis, or treatment.