Melanotan 1 (afamelanotide class) is a linear alpha-MSH analog research peptide studied for selective MC1R activation and melanogenesis signaling in cell-based and preclinical models.
Melanotan 1 is a linear analog of alpha-melanocyte-stimulating hormone with a substitution that extends its stability. It shows strong selectivity for the melanocortin-1 receptor (MC1R), the receptor governing melanin synthesis, and is used in laboratories studying pigmentation biology, UV response pathways, and MC1R pharmacology.
Research Applications
Handling & Storage
Supplied as a lyophilized powder. Store sealed vials in a cool, dry place away from light; refrigerate after reconstitution with bacteriostatic water and avoid repeated freeze-thaw cycles.
This compound is intended for in-vitro research and laboratory use only. Not for human consumption.
Every batch of Melanotan 1 is independently tested for identity and purity, and ships with its own Certificate of Analysis — lot information included, where a researcher can actually find it.
View Testing Documentation →Batch COA provided with every order.
A curated list of published, peer-reviewed papers indexed in PubMed where Melanotan 1 has been studied. Provided for research context only — linking to the literature does not constitute endorsement of any therapeutic application.
Melanotan 1 (afamelanotide class) is a linear alpha-MSH analog research peptide studied for selective MC1R activation and melanogenesis signaling in cell-based and preclinical models. This compound is intended for in-vitro research and laboratory use only. Not for human consumption.
Every batch is independently third-party tested using HPLC purity analysis and mass spectrometry. We guarantee ≥99% purity on all our research peptides, with a full Certificate of Analysis provided for each lot.
Orders placed before 4PM Pacific Time ship same-day, Monday–Friday. You'll receive a tracking number via email once your order leaves our facility. All orders are shipped with discreet packaging.
