Other early side effects may include: Injection site reactions (redness, itching, bruising) usually mild and transient Headache Common Most gastrointestinal side effects are mild to moderate in severity and tend to diminish as the body adapts to the medication
Semaglutide, National Library of Medicine, 2025
Does that actually translate into improving satiety, though
A history of severe pancreatitis
Conclusion For drug companies, study centers, and compounding shops that want to use this therapeutic compound successfully, they need to know how to get lyophilized GLP-1 peptides and how to re-hydrate them
doi:10.1021/acs.jmedchem.5b00726