Studio render of the Vial AU vial. Lot details for each size are in the certificates below.
Neuropeptide research
PT-141 research peptide · Australia
Batch COA pending for this size
$109.99$11.00/mg
● In stock · same-day dispatch
For in-vitro laboratory research only. Not for human or veterinary use. A research purchasing declaration is required at checkout.
PT-141 at a glance
PT-141 from Vial AU is a research peptide supplied in Australia (10mg) from Sydney, NSW, for in-vitro laboratory research only. It is not for human or veterinary use. Its certificate of analysis will be published in the certificate library once the current lot has been tested.
- Supplied as
- Research Peptide · 10mg
- Certificates published
- Pending for the current lot
- Independent testing
- Supplier batch reports
- Dispatch
- Same day from Sydney, NSW when paid by 14:00 AEST/AEDT
- Use
- In-vitro laboratory research only. Not for human or veterinary use.
PT-141 specification
- Sizes
- 10mg
PT-141 10mg Research Peptide PT-141 10mg , also known as bremelanotide, is a synthetic cyclic peptide studied for its activity within the melanocortin receptor system. Unlike compounds that act primarily through peripheral vascular pathways, PT-141 has been investigated for its interaction with melanocortin receptors and signalling pathways within the central nervous system.
PT-141 certificates of analysis (COA)
No certificates published yet. Each size reads "Batch COA pending" until a certificate for its lot is.
PT-141 FAQ
Is PT-141 available in Australia?
Yes. Vial AU supplies PT-141 (10mg) Australia-wide from Sydney, NSW as a research peptide for in-vitro laboratory research only. It is not a medicine or an approved therapeutic good, it is not for human or veterinary use, and every order requires a research purchasing declaration.
What purity is PT-141?
No lot-matched purity result is published for PT-141 yet, so each size reads "Batch COA pending". Results are added to the certificate library as soon as the lot in stock has been tested.
Is PT-141 third-party tested?
Not yet. Reports are published in the certificate library as lots are tested, and each one states whether it is an independent or a supplier report.
Does PT-141 come with a certificate of analysis (COA)?
The certificate for the current PT-141 lot has not been published yet; the product page says "Batch COA pending" until it is.
How fast is PT-141 dispatched within Australia?
Orders paid by 14:00 AEST/AEDT on a business day are dispatched the same day from Sydney with Australia Post tracking, including to Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra and Darwin. Delivery usually takes 1–3 business days after dispatch; regional and remote addresses can take longer.
How should lyophilised PT-141 be stored in the lab?
Keep the sealed vial dry, protected from light and frozen (around −20 °C) for long-term holding, and let it reach room temperature before opening to limit condensation. Solutions are far less stable than the lyophilised powder, so prepare them close to the experiment.
PT-141 research reading
Lab handling
Supplied for laboratory use.Practice notes: storing lyophilised peptides, choosing a reconstitution solvent and peptide stability in solution. Use the concentration calculator for stock solutions in mg/mL and µM.
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