PT-141 Australia (Bremelanotide) 10mg
PT-141 Australia (Bremelanotide) 10mg
PT-141 is bremelanotide, a cyclic seven amino acid peptide that acts on melanocortin receptors. Supplied as lyophilised peptide powder in a sealed vial in 10mg, ≥99% pure with a verified COA. For laboratory research use only.
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≥99% purityLyophilised powder
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Verified COAPurity you can check
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Express shippingFree on orders $150+
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Research use onlyNot for human use
PT-141 Australia: Bremelanotide for laboratory research
PT-141 (PT 141, CAS 189691-06-3) is bremelanotide, a cyclic seven amino acid peptide that acts on melanocortin receptors. AussiePeptides stocks PT-141 in Australia in 10mg vials, each one ≥99% pure and backed by a verified Certificate of Analysis.
PT-141 at a glance
| Other names | PT 141, PT141, bremelanotide |
|---|---|
| CAS number | 189691-06-3 |
| Studied for | Melanocortin receptors (MC3R and MC4R) |
| Form | Lyophilised peptide powder in a sealed vial |
| Vial sizes | 10mg |
| Purity | ≥99%, backed by a verified COA |
| Storage | Refrigerate, keep away from light |
| Use | Laboratory research only |
Other names and spellings
People search for PT-141 in plenty of ways, including pt 141 peptide, pt141 peptide, peptide 141 and pt-141 peptide. Every one of those refers to the same compound sold on this page, in the same vial sizes and at the same price.
What is PT-141?
In short, PT-141 is bremelanotide, a cyclic seven amino acid peptide that acts on melanocortin receptors. It sits in the cosmetic research part of our range and is studied for melanocortin receptors (MC3R and MC4R). PT-141 is not an approved medicine in Australia. Vyleesi is a prescription brand of bremelanotide in some markets. AussiePeptides supplies PT-141 for laboratory research only.
PT-141 for sale in Australia
Looking to buy PT-141 in Australia? Choose a vial size above, add it to your cart and check out. We post every order express to anywhere in the country, and shipping is free once your order reaches $150. Every listing names the exact compound and strength, so there is no guesswork about what arrives.
PT-141 price in Australia
PT-141 starts at A$65.99 per vial.
| Vial | Price | Per mg |
|---|---|---|
| PT-141 10mg | A$65.99 | A$6.60 |
PT-141 vs Melanotan II
PT-141 was developed from Melanotan II and shares its ring structure, but it lacks the C-terminal amide group, which changes how it behaves at melanocortin receptors. Melanotan II is also available from AussiePeptides.
Storage and reconstitution
PT-141 ships as a dry powder. Keep unopened vials in the fridge and out of light, and reconstitute with bacteriostatic water when you are ready to use it. A starter kit bundles bac water with syringes and alcohol wipes.
For laboratory research use only. Not for human consumption.
Research guides
All guides-
Peptide InfoWhat Is PT-141? Bremelanotide Explained
PT-141, or bremelanotide, is a cyclic peptide developed from Melanotan II that acts mainly at the brain's MC4 receptor. It was approved in the US in 2019. Here is how ...
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Peptide InfoWhat Is Melanotan? Melanotan I vs Melanotan II
Melanotan is the name for two lab-made versions of a natural pigment hormone. This guide explains Melanotan I vs Melanotan II, the melanocortin receptors they act on, ...
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Peptide InfoWhat Is KPV? The Alpha-MSH Tripeptide Explained
KPV is a three-amino-acid fragment from the end of alpha-MSH, studied in inflammation, gut and skin models. Here is what it is, how it differs from Melanotan, and wher...
PT-141 questions
Common questions about ordering, quality and storage.
What is PT-141?
Put simply, it is bremelanotide, a cyclic seven amino acid peptide that acts on melanocortin receptors. We supply it as lyophilised peptide powder in a sealed vial for laboratory research. Read the full guide: What is PT-141?
Where can I buy PT-141 in Australia?
Order PT-141 online from AussiePeptides in 10mg vials. We send every order by express post Australia-wide, free on orders of $150 or more.
How much does PT-141 cost in Australia?
PT-141 costs from A$65.99. Current prices are shown at the top of this page.
Can you buy PT-141 at Chemist Warehouse?
Not as a research peptide. Chemist Warehouse does not carry PT-141 vials. Overseas, bremelanotide can be prescribed under the Vyleesi brand, but that is a separate medicine, not a research product.
Is PT-141 approved in Australia?
PT-141 is not an approved medicine in Australia. Vyleesi is a prescription brand of bremelanotide in some markets. AussiePeptides supplies PT-141 for laboratory research only.
What PT-141 sizes are available?
PT-141 comes in 10mg vials of lyophilised powder.
How pure is AussiePeptides PT-141?
Our PT-141 is ≥99% pure, and it is backed by a verified Certificate of Analysis (COA) that shows the HPLC purity result.
How do I store PT-141?
Keep unopened PT-141 vials refrigerated and away from light. After reconstituting with bacteriostatic water, keep the vial in the fridge. See how to reconstitute peptides.
PT-141 vs Melanotan II: what is the difference?
PT-141 was developed from Melanotan II and shares its ring structure, but it lacks the C-terminal amide group, which changes how it behaves at melanocortin receptors.
Is PT-141 the same as bremelanotide?
Yes. PT-141 is the development code for bremelanotide. PT 141 and PT141 are just alternative spellings.
Is PT-141 for human use?
No. PT-141 and every other AussiePeptides product is sold strictly for laboratory research use only, not for human consumption.