Patients should seek immediate medical attention by calling 999 or attending the nearest Accident & Emergency department if they experience: Chest pain or pressure , particularly if radiating to the arm, jaw, or back Severe shortness of breath or difficulty breathing at rest Dizziness, light-headedness, or fainting (syncope) Irregular heartbeat with symptoms such as chest pain or severe dizziness Non-urgent but important symptoms that warrant contact with your GP or NHS 111 within 2448 hours include: Persistent palpitations occurring daily or interfering with activities Sustained rapid heart rate at rest New-onset heart racing associated with anxiety or panic symptoms Palpitations accompanied by persistent nausea, vomiting, or inability to maintain hydration Any cardiovascular symptoms in patients with pre-existing heart disease Your healthcare provider may arrange investigations such as an electrocardiogram (ECG) , blood tests to assess electrolytes and thyroid function, or 24-hour Holter monitoring to characterise any rhythm disturbance

Cash-Pay Patients If paying out-of-pocket regardless of brand: Zepbound: $1,069/month Compounded tirzepatide: $349/month Save $720/month ($8,640/year) with compounded option Availability Considerations: Shortage Status: Both Mounjaro and Zepbound have experienced shortages: High demand exceeding manufacturing capacity No guarantee either is available at your pharmacy May need to call multiple pharmacies Wait times of weeks to months during shortages Supply is improving as of late 2025, but intermittent shortages still occur
Improved Blood Sugar Control: By regulating blood sugar levels, Ozempic helps prevent insulin spikes that can lead to weight gain
A GLP-1 Receptor Agonist Liraglutide Inhibits Endothelial Cell Dysfunction and Vascular Adhesion Molecule Expression in an ApoE-/- Mouse Model