During caloric deficit, which tirzepatide creates through profound appetite suppression, mTOR signaling naturally decreases
These two receptor systems overlap in some functions and diverge in others
Tirzepatide is the primary driver of weight loss
These numbers explain why tirzepatide has generated extraordinary demand and why the dosing protocols follow such a careful titration schedule: you start at 2.5 mg weekly for four weeks, increase to 5 mg, then continue stepping up through 7.5 mg, 10 mg, 12.5 mg, and potentially 15 mg depending on clinical response and tolerability
If Mounjaro is commercially unavailable and listed on the FDA shortage list, our doctors may prescribe compounded tirzepatide, the active ingredient in Mounjaro , if deemed appropriate