Melanotan 2

Melanotan II (MT2 or MT-II) is a synthetic α-MSH analog peptide that mimics the body’s natural melanocyte-stimulating hormone. It binds to melanocortin receptors (MC1R, MC3R, MC4R) to trigger tanning, appetite suppression, and libido enhancement. Originally developed for skin cancer prevention (via UV-independent melanin production), it’s now popular in biohacking for rapid, deep tanning and fat loss.

What Melanotan II Does 

• Pigmentation Research:
  MT-2 is widely studied for its ability to stimulate melanogenesis, increasing skin pigmentation through MC1R activation.

• Photoprotection Studies:
  Researchers investigate MT-2 for its potential role in supporting UV protection pathways by enhancing melanin density.

• Appetite & Energy Regulation:
  MT-2 interacts with MC4R, leading to interest in its effects on appetite suppression and metabolic signaling in experimental models.

• Libido & Neuroendocrine Research:
  Some studies explore MT-2’s influence on sexual behavior and neuroendocrine pathways due to its central melanocortin activity.

• Inflammation & Immune Pathways:
  Preliminary data suggest melanocortin peptides may modulate inflammatory responses, though MT-2’s direct role needs further research.

Each 3ml vial is formulated with 10mg of highly purified (>99%) lyophilized Melanotan 2, produced in sterile environments that meet research-grade standards. Prime Peptides validates every batch through independent laboratory testing to ensure exact molecular composition, stable peptide structure, and consistent results suitable for a wide range of experimental designs.

Research Use Disclaimer

All peptides offered by Prime Peptides are strictly intended for laboratory research purposes only. These products are not approved for human consumption, medical use, therapeutic applications, or diagnostic procedures. By purchasing or accessing information on this site, you acknowledge that it is your responsibility to comply with all applicable local, provincial/state, and federal laws and regulations regarding the handling, use, and storage of research chemicals and peptides. Prime Peptides assumes no liability for misuse, improper handling, or application of any products.