It is important to understand that semaglutide has a long half-life of approximately one week, meaning it takes four to five weeks to reach steady-state concentrations in your body
Ozempic is FDA-approved for type 2 diabetes, and Wegovy is approved specifically for weight management
doi:10.1152/ajpheart.1982.243.5.H691
Gastrointestinal effects Nausea is the most commonly reported side effect with both compounds individually
If you want a broader explanation of these digestive effects, our guide on GLP-1 side effects in 2026 is a helpful next read
Apart from the enhanced activity of fibroblasts, which are pivotal in collagen synthesis, tissue repair, and regeneration, there was also noted a potential rise in mast cell activation