What Is Melanotan 2?
Melanotan 2 (MT-2) is a cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone (α-MSH). This research compound has been extensively investigated in scientific literature for its broad activity across multiple melanocortin receptor subtypes. MT-2 is a valuable research tool for examining complex melanocortin pathway signalling in controlled laboratory settings.
Receptor Profile and Activity
Unlike MT-1, which demonstrates MC1R selectivity, MT-2 exhibits broader melanocortin receptor activity. Preclinical studies have identified MT-2 as an agonist at multiple melanocortin receptor subtypes including MC1R, MC3R, MC4R, and MC5R. This broader receptor activity profile makes MT-2 particularly useful for research examining systemic melanocortin pathway effects. The cyclic heptapeptide structure of MT-2 contributes to its enhanced stability and receptor binding characteristics compared to linear analogues.
Research Areas
MT-2 has been studied in multiple research contexts including pigmentation biology, melanocortin pathway signalling, metabolic research, and receptor pharmacology. Preclinical investigations have examined its effects across various tissue types and cellular systems. The compound serves as a model for understanding how broad melanocortin receptor activation influences complex physiological signalling networks. However, human clinical evidence remains limited and preliminary.
For researchers exploring melanocortin biology, TrueCanPeptides offers MT-2 10mg alongside complementary research compounds through our Research Hub.
MT-2 vs MT-1: Comparing Research Tools
The key distinction between MT-2 and MT-1 lies in their receptor selectivity profiles. MT-1 provides researchers a tool for examining MC1R-specific signalling, while MT-2’s broader activity allows investigation of multi-receptor melanocortin pathway effects. Researchers should select the appropriate compound based on their specific research objectives and desired receptor selectivity. Both compounds are available through TrueCanPeptides with verified quality and purity standards.
Storage and Purity
MT-2 is supplied in lyophilized form and requires storage at -20°C or lower to maintain stability. Proper handling following the reconstitution guide is essential. All MT-2 compounds from TrueCanPeptides meet rigorous certificate of analysis standards with 98-99% purity confirmation.
Research Disclaimer
For research purposes only. Not intended for human use. This content is educational and does not constitute medical advice.