Melanotan 2 is a synthetic analogue of the alpha-melanocyte-stimulating hormone (a-MSH) that helps to regulate the production of melanin in the body. Melanin helps to protect the body from ultraviolet (UV) rays. Melanin also determines the colour of the skin, eye, and hair. The pigment is produced by melanocytes, specialised cells in the upper layer of the skin.
The peptide has been studied in different forms in clinical trials. It is believed to increase melanogenesis, which protects the hypodermis from UV rays. Some studies have shown that melanotan may also promote sunless tanning.
In addition to helping to limit skin damage, Melanotan II has been found to help to increase sexual arousal and reduce appetite. Studies have indicated that it may even help men with erectile dysfunction.
Melanotan II is typically used in the form of a spray, a powder, or a syringe. This allows it to be administered in small doses every few weeks to promote sex. However, it is also possible to use it as a daily steroid for maintenance.
There is some research indicating that Melanotan may be helpful in treating fibromyalgia. It may also be effective in helping to combat autism in children. Researchers believe that Melanotan might help to increase focus and concentration, and perhaps even improve sleep.
Melanotan is an animal-based peptide that can be purchased over the internet. Peptide Sciences, a company based in the United States, provides research-grade melanotan peptides for a reasonable price. They can ship peptides within two to three days for domestic orders, and seven to ten days for international orders.