# Melanotan Peptides – Research Vials

> Research-grade melanotan peptides for investigating melanocortin receptor signaling and melanogenesis in controlled laboratory environments.

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- [![PT-141 10 mg research vial -- bremelanotide melanocortin receptor agonist studied in sexual-function research.](https://researchvials.com/wp-content/uploads/2025/08/85.YPB_.274-1000x1000.png)](https://researchvials.com/product/pt-141-10mg/) ## [PT-141 (10mg)](https://researchvials.com/product/pt-141-10mg/) $29.95 [Add to cartLoadingDone](/product-category/melanotan-peptides/?add-to-cart=1455)

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