Stay Hydrated with Electrolytes Drinking plain water is essential, but sometimes adding electrolytes can help settle the stomach
Individual factors such as body composition, metabolic rate, and treatment duration may cause slight variations in this timeline
The recommended diet plan may vary from patient to patient
The current landing page's "fast weight loss" framing is more aggressive than the brand's earlier, more measured public materials
Patients should be advised to seek appropriate medical attention if they experience any of the following: Sudden, severe headache (often described as "thunderclap" or the worst headache ever experienced) call 999 or go to A&E immediately, as this may indicate subarachnoid haemorrhage or other serious intracranial pathology Headache accompanied by neurological symptoms such as weakness, numbness, difficulty speaking, visual disturbances, confusion, or altered consciousness seek urgent medical care Persistent or worsening headache that does not respond to simple analgesia or continues to deteriorate over days contact your GP or call NHS 111 for advice Headache with fever, neck stiffness, or photophobia , which may suggest meningitis or encephalitis seek urgent medical attention New-onset headache in patients over 50 years , particularly if associated with scalp tenderness or jaw claudication, raising concern for giant cell arteritis contact your GP urgently Headache following head trauma , even if seemingly minor seek medical assessment Headache with marked hyperglycaemia, dehydration, or symptoms of diabetic ketoacidosis (excessive thirst, frequent urination, nausea, abdominal pain, fruity-smelling breath) seek urgent medical care For patients with pre-existing headache disorders such as migraine or tension-type headache, a significant change in headache pattern, frequency, or severity should also prompt clinical review
