BANGERLABS
Fulfilled in the USA Batch Produced & Tested Fast & Discreet Shipping ≥99% Purity Guaranteed COA Every Batch Independently Tested 24/7 Support Fulfilled in the USA Batch Produced & Tested Fast & Discreet Shipping ≥99% Purity Guaranteed COA Every Batch Independently Tested 24/7 Support
Banger.
Login / Register

MT-2 vs PT-141: Melanocortin Research Peptides Compared

By the Banger Labs Research Team · Updated June 2026

MT-2 vs PT-141: Melanocortin Research Peptides Compared

Short answer: Both MT-2 (Melanotan II) and PT-141 (bremelanotide) are melanocortin-receptor research peptides. MT-2 is broad-acting and studied for pigmentation research; PT-141 is derived from it and studied in a different context. Both are strictly research use only.

At a glance

Attribute MT-2 (Melanotan II) PT-141 (Bremelanotide)
Class Broad melanocortin agonist Melanocortin-receptor agonist (MT-2 metabolite)
Research focus Pigmentation research Distinct melanocortin-pathway research
Relationship Parent compound Derived from MT-2

How they differ

PT-141 was derived from Melanotan II and is studied for a different receptor-mediated research context. MT-2 remains the broader-acting melanocortin research peptide. Banger Labs offers MT-2 for research use only.

Frequently asked questions

Is PT-141 the same as MT-2?

No — PT-141 is derived from MT-2 but is a distinct compound studied for a different melanocortin-pathway context.

Are these for human use?

No. Both are supplied strictly for research use only.

Shop research peptides

By the Banger Labs Research Team. For research use only. Not for human or veterinary use. Not a drug, food, or cosmetic. Educational information, not medical advice.