If you reach 8 to 12mg retatrutide and your results are inferior to what tirzepatide produced, switching back is a reasonable option
However, the adage that there is no such thing as a free lunch remains true
Highlights of Prescribing Information: Ozempic (semaglutide) injection, for subcutaneous use
Research shows that GLP-1 medications can lead to significant weight reduction, but maintaining these results often requires ongoing treatment and lifestyle changes
GLP-1 (Glucagon-Like Peptide-1) as distributed by Peptides Lab UK is not intended for, and must not be used for, human consumption, medical treatment, self-administration, veterinary applications, or any use outside of a controlled laboratory environment