The replacement of His(4) in angiotensin IV by conformationally constrained residues provides highly potent and selective analogues
No extraneous vitamin B12 supplementation is necessary
The peptides that actually deliver results in this context are CJC-1295, Ipamorelin, Tesamorelin, BPC-157, and TB-500
Both compounds use titration schedules designed to minimize side effects, but the specifics differ considerably
J Pharmacobiodyn 6(12):922931 Hamblin KA, Flick-Smith H, Barnes KB, Pereira-Leal JB, Surkont J, Hampson R, Atkins HS, Harding SV (2019) Disulfiram, an alcohol dependence therapy, can inhibit the in vitro growth of Francisella tularensis