semaglutide side effects stomach pain Effects: What Patients Should Know in 2025 Ozempic and Wegowy Side effects-

Fatigue is real but sits well below the gastrointestinal reactions that dominate the profile

The doctor may increase the dose to 0.5 mg once a week for 4 weeks

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It puts the threshold at three to six months of consistent treatment with provider oversight

The FDA reports include nausea, vomiting, diarrhea, abdominal pain, constipation, injection site reactions, and more severe outcomes including pancreatitis requiring hospitalization, gallbladder disease, severe hypoglycemia, and acute kidney injury

Phase 1: loading (weeks 1 to 8) The loading phase establishes tissue levels and initiates regenerative processes