In MT-II’s discovery phase, researchers noted its potent effects on erections, observed unexpectedly when a volunteer in a trial doubled the intended dose and experienced an extended erection lasting eight hours. Despite initial nausea, the potential of MT-II as a treatment for erectile dysfunction became clear. It was found that MT-II induces erections through central nervous system pathways rather than acting on peripheral blood vessels. This mechanism involves stimulating MC receptors, particularly MC4R, in the brain and spinal cord. As a result, MT-II gained attention for its dual benefits of skin tanning and potential application in treating erectile dysfunction through non-vascular pathways.
King, S.H., Mayorov, A.V., Balse-Srinivasan, P., Hruby, V.J., Vanderah, T.W., and Wessells, H. (2007). Melanocortin receptors, melanotropic peptides and penile erection. Current Topics in Medicinal Chemistry.
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For detailed information about MT-2 by Pharmaqo Labs, consult with your doctor or healthcare professional.
King, S.H., Mayorov, A.V., Balse-Srinivasan, P., Hruby, V.J., Vanderah, T.W., and Wessells, H. (2007). Melanocortin receptors, melanotropic peptides and penile erection. Current Topics in Medicinal Chemistry.
King, S.H., Mayorov, A.V., Balse-Srinivasan, P., Hruby, V.J., Vanderah, T.W., and Wessells, H. (2007). Melanocortin receptors, melanotropic peptides and penile erection. Current Topics in Medicinal Chemistry.
King, S.H., Mayorov, A.V., Balse-Srinivasan, P., Hruby, V.J., Vanderah, T.W., and Wessells, H. (2007). Melanocortin receptors, melanotropic peptides and penile erection. Current Topics in Medicinal Chemistry.