What purity are OzPeps peptides?

All OzPeps peptides are manufactured to 99.8%+ purity standards, verified by independent third-party laboratory testing with Certificates of Analysis available for every product.

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We offer free express shipping on orders over $150. Most orders are delivered within 1-3 business days Australia-wide with discreet packaging.

Are your peptides lab tested?

Yes, every batch of our peptides undergoes rigorous third-party laboratory testing. Certificates of Analysis (COA) are available for all products on our website.

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Melanocortin

What is PT-141?

PT-141 (Bremelanotide)

Mechanism of Action

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.

Peptide Structure

Cyclic heptapeptide (7 amino acids)

Research Applications

Melanocortin receptor research

Central nervous system studies

Receptor binding studies

Neural pathway research

Ready to Start Your Research?

Purchase premium PT-141 with 99.9% verified purity from OzPeps Australia.

Research Use Only: This information is provided for educational and research purposes only. OzPeps products are intended for laboratory research use and are not for human consumption.