MT-2 Melanotan II Peptide Powder for Skin Tanning and Weight Loss - CAS 121062-08-6

MT-2 Melanotan II is a synthetic peptide analog of alpha-melanocyte stimulating hormone (α-MSH) that activates melanocortin receptors. This research compound has shown potential for stimulating melanogenesis (skin pigmentation), promoting weight loss, and enhancing libido in preclinical studies.

The peptide works by binding to melanocortin receptors MC1R and MC4R, triggering biological pathways that lead to increased melanin production. This mechanism allows for skin tanning without UV exposure while potentially offering photoprotective benefits against solar radiation damage.

In research settings, MT-2 has demonstrated additional pharmacological effects including appetite suppression and metabolic enhancement. The peptide appears to influence lipid metabolism through central nervous system pathways, making it of interest for obesity-related studies.

This product is supplied as a lyophilized white powder with >99% purity. Proper storage at -20°C is recommended to maintain stability. The material is intended for laboratory research use only and not for human consumption.

Researchers should note that MT-2 may cause temporary side effects including nausea, facial flushing, and spontaneous erections in male subjects. These effects are dose-dependent and typically subside with continued administration.

For experimental use, the peptide requires reconstitution with bacteriostatic water prior to administration. Standard laboratory protocols should be followed for handling and disposal of research materials.