E., Yen, K., & Cohen, P
Common Side Effects When side effects occurred, they were typically mild, transient, and similar in frequency to placebo groups: Reported Adverse Effects Most Common (occurring in small percentage of participants): Mild to moderate headaches (most frequently reported, often resolving with continued use) Injection site reactions (minor redness, swelling, or irritation at injection site) Gastrointestinal effects (particularly at higher oral doses: mild nausea, diarrhea, flatulence) Fatigue (reported occasionally during initial adaptation period) Rare Events: One case of chest tightness was deemed possibly related to treatment in safety trials
The metabolic benefits persist with continued use, while discontinuation often leads to weight regain
Starting Dosage Protocol Most beginner-friendly protocols follow this conservative escalation model: Week 14 : 2.5 mg once weekly (starting dose) Week 58 : 5 mg once weekly Optional Increase : 7.5 mg 10 mg up to 15 mg weekly (only as needed) Gradual dose escalation reduces the risk of nausea, vomiting, and gastrointestinal intolerance while maintaining efficacy. Min et al., Drugs in Context Injection Guidance Use an insulin syringe or pre-filled pen (depending on prescription or compounded version) Inject into fatty tissue: abdomen, thigh, or back of the arm Rotate sites weekly to reduce local irritation Timing and Consistency Pick a consistent day and time each week (e.g., Sunday morning), and set reminders
