SSTR5 activation strongly inhibits GLP-1 or GIP secretion by activating Gi signaling 19,20
However it has quickly become famous as a celebrity slimming jab, with online pharmacies prescribing it off-label for those seeking to lose weight
If you dont lead an active lifestyle, start simple
Tirzepatide uses that same tool but adds GIP, which is believed to improve how your body breaks down sugar and fat
Turella P, Cerella C, Filomeni G, Bullo A, De Maria F, Ghibelli L, Ciriolo MR, Cianfriglia M, Mattei M, Federici G, Ricci G, Caccuri AM (2005) Proapoptotic activity of new glutathione S-transferase inhibitors