The libraryLooks
Melanotan II
The longest human trial ran three 10-day cycles over 3 months, and men run it for years.
Also called Melanotan 2
The item
Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.
Emergency: call 911.
I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.