It reduces oxidative stress and supports healthy aging
Its pharmacokinetics are dose-proportional, meaning doubling the dose roughly doubles the blood levels
Smoother, firmer, and more radiant skin with a youthful glow
GLP-1 exerts regulatory functions on retinal capillaries and maintains the stability of the blood-retinal barrier, preventing foreign substances from negatively affecting vital retinal neurons
Moreover, zinc suppresses Th17 cells by inhibiting glutaminolysis, which serves as the primary energy source for these cells, thereby lowering the risk of autoimmune diseases, such as autoimmune encephalomyelitis [333]
Semaglutide was removed from the FDA's drug shortage list in February 2025, and tirzepatide followed in December 2024