Regulating Glucagon : Decreases glucagon secretion, which helps prevent excessive conversion of glucose into fat ( 3 )
While the current MDL in the Eastern District of Pennsylvania centers on gastrointestinal injuries, the growing number of NAION-related claims has raised the question of whether the MDL may eventually expand to include additional categories of injury
Potential Side Effects Like any medication, Zepbound (tirzepatide) may have side effects
Regulating histone acetyltransferases and deacetylases
This process stimulates GLP-1 production, as gut bacteria ferment soluble fiber into short-chain fatty acids that further enhance GLP-1 secretion (Ld, 2025)
In short, nobody really knows what capability it has as an injectable, let alone at what dose