Angiotensin (1-7) vs Cortagen

Binds Mas receptor (MasR), activating nitric oxide synthase and reducing oxidative stress. Opposes TGF-β and angiotensin II signaling to reduce fibrosis. Enhances insulin sensitivity and provides cardiovascular protection.

A heptapeptide formed from angiotensin II via ACE2 cleavage, or from angiotensin I via neprilysin. Acts as the endogenous counter-regulatory axis to angiotensin II — producing vasodilation, anti-fibrotic, and metabolic benefits via the Mas receptor.

Vascular-targeted peptide complex that modulates endothelial cell gene expression. May support nitric oxide production, reduce vascular inflammation, and improve endothelial function.

A short peptide bioregulator derived from blood vessel tissue, developed by the Khavinson Institute. Studied for cardiovascular function support and mitigation of age-related vascular deterioration.