Weight loss injections (GLP-1 receptor agonists like semaglutide, liraglutide) are prescription-only medications. Costs vary: in the US, list prices can exceed $1,000/month; in Europe, out-of-pocket costs range €150–300/month, rarely covered by insurance unless strict criteria are met (e.g., BMI ≥40 or obesity-related complications after failed lifestyle interventions). You should see a doctor if your BMI is ≥30, or ≥27 with weight-related conditions (e.g., type 2 diabetes, hypertension). Also seek medical advice if you have tried diet and exercise without success. These drugs are not quick fixes; they require monitoring for side effects (nausea, pancreatitis, gallbladder issues). Self-medication is dangerous. Evidence is strong (multiple RCTs), but individual suitability and cost-benefit must be assessed by a physician.
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