Melanocortin receptor agonist. Vyleesi active compound.
Product Information
- Compound: PT-141 (Bremelanotide)
- Category: Melanocortin receptor research
- Form: Lyophilized powder, single-use vial
PT-141: Mechanism & Published Research
PT-141, also known as Bremelanotide, is a synthetic cyclic melanocortin peptide. Research commonly focuses on its interactions with melanocortin receptors, particularly MC3R and MC4R, in receptor-binding and neuroendocrine models.
Unlike compounds whose primary experimental target is peripheral vascular signalling, PT-141 is often used to investigate centrally mediated melanocortin pathways. Results reported for specific models should not be generalized beyond their experimental conditions.
The research material offered on this site is not represented as an authorized drug product and is not intended to substitute for any approved medicine. It is sold strictly for laboratory research and analytical reference.
The live catalogue currently lists a 10mg lyophilized vial. Researchers can request the applicable batch documentation for identity and analytical information.
Research use only: this information is provided for scientific reference. Canada Peptide Supply does not provide medical advice. PT-141 is not approved by Health Canada for human consumption, diagnosis, treatment, or prevention of disease.
Batch documentation
Before ordering, contact us with the product name and selected size to ask which batch documentation is available. For an existing order, include the batch number on the label. Match any certificate to the exact batch and review the methods and results reported; a purity result alone does not establish sterility or suitability for human use. See our COA policy.
Shipping within Canada
Orders ship within Canada. Standard shipping is $24.99 CAD and express shipping is $49.99 CAD. Free standard shipping applies to a merchandise subtotal of $250 CAD or more; express shipping is not included. Review shipping, dispatch and returns before ordering. Transit estimates begin after dispatch.
Intended Use
This product is sold strictly for laboratory research, in-vitro testing, and analytical reference. It is not approved by Health Canada for human consumption, diagnosis, treatment, or prevention of disease. Buyer must be 21 years of age or older. By purchasing, you agree to our Terms of Sale.
Frequently asked about PT-141
What is PT-141 (Bremelanotide) studied for?
A laboratory research material used to investigate central melanocortin-receptor signalling and related neuroendocrine pathways. Research topics describe controlled experimental work and are not claims of clinical efficacy or directions for personal use.
Is this product intended for human use?
No. PT-141 (Bremelanotide) is sold strictly for laboratory research, in-vitro testing and analytical reference. It is not approved by Health Canada for human or veterinary use.
What is your refund policy?
Refunds, replacements and damaged-order claims follow our shipping, dispatch and returns policy.





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