Given how hard it is to get these medications for some patients, this can be an attractive alternative, but the FDA has expressed concern at the frequency of -glutide salts turning up in compounded formulations, which are not present in any of the FDA-approved drugs and thus have an unknown safety and efficacy profile
Micha R, Pealvo JL, Cudhea F, Imamura F, Rehm CD, Mozaffarian D
For some patients, this may also improve breathing during sleep and reduce sleep apnea symptoms
PT-141 was derived from Melanotan II by removing the cyclic lactam bridge to produce a linear metabolite with reduced MC1R affinity while retaining MC3R and MC4R agonism, effectively separating melanogenic activity from central nervous system-mediated behavioral effects
What's the Deal with Semaglutide