Creative Peptides - Model 80448-90-4 - Dynorphin (1-17)
Dynorphin A-( 1- 17) is an endogenous opioid derived from the prohormone prodynorphin. It acts as endogenous κ-agonist that is resistant to enzymatic degradation. And it is a neuroactive peptide with potent analgesic effects.https://www.creative-peptides.com/product/dynorphin-item-10-101-81-41.html