Description
Melanotan II (MT II)
Melanotan II, commonly referred to as MT II, is a research-grade synthetic analog of alpha-melanocyte-stimulating hormone (alpha-MSH). This cyclic peptide is commonly studied in experimental models involving melanogenesis, melanocortin receptor signaling, appetite regulation, and sexual function research.
MT II interacts with multiple melanocortin receptors, including MC1R, MC3R, and MC4R, making it a compound of interest in studies focused on pigmentation response, energy balance, and central signaling pathways.
Pigmentation & Melanogenesis Research
Melanotan II is frequently investigated for its activity at the MC1R receptor, where it is studied for its potential influence on eumelanin production and pigmentation-related pathways.
Research models have explored its role in:
- Melanin synthesis
- Pigmentation response studies
- UV-response models
- Photoprotection research
- Skin tone and melanogenesis pathways
Appetite & Metabolic Research
MT II is also studied for its relationship with MC4R signaling, a pathway associated with appetite regulation and energy homeostasis.
Areas of research interest include:
- Reduced food intake models
- Body weight regulation
- Energy balance studies
- Obesity-related research
- Central appetite signaling
Sexual Function Research
In addition to pigmentation and metabolic studies, Melanotan II has been investigated for its effects on central melanocortin pathways associated with arousal and sexual function.
Experimental areas of interest include:
- Libido-related signaling
- Erectile function models
- Central nervous system melanocortin activity
- Sexual behavior research
Disclaimer
For laboratory research use only.
Not intended for human consumption, cosmetic use, medical treatment, or therapeutic application.
Research Information
For additional scientific information regarding this compound, please refer to our complete research guide.





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