There is no published human bioavailability study and no published human clinical trial measuring weight-loss efficacy of any oral tirzepatide formulation, from any manufacturer or compounding pharmacy, as of April 2026
Body weight dropped by an average of 10 pounds
Biochim Biophys Acta Mol Basis Dis (2020) 1866(11):165894
Still, I demurred, its early days, maybe after ten years on the drugs your eyes fall out or something. This week, a study that doesnt suggest that GLP1s cause your eyes to fall out, exactly, but, as youll see in a second, its not that far off
The DMA said the findings were strong enough that there should be an investigation into whether or not NAION should be listed as a possible adverse event when taking Ozempic