Many athletes use L-Carnitine to help maintain training output during calorie-restricted phases or high-volume workouts
As a result, the regulatory framework governing compounded GLP-1 medications continues to change

Contact your GP or bariatric team if you experience: Persistent dizziness or lightheadedness that does not resolve within a few weeks of surgery Recurrent episodes of fainting or near-fainting A noticeably rapid or irregular heartbeat, particularly when standing Worsening fatigue that is disproportionate to your level of activity Symptoms that are significantly affecting your ability to carry out daily tasks Any neurological symptoms such as tingling, numbness, or weakness in the limbs which may suggest nutritional neuropathy Seek urgent medical attention (via 999 or A&E) if you experience: Loss of consciousness Chest pain, severe palpitations, or breathlessness Abdominal pain, fever, or collapse particularly in the early post-operative period, as these may indicate a serious surgical complication such as anastomotic leak, haemorrhage, or pulmonary embolism Sudden severe weakness or difficulty speaking If POTS is suspected, your GP can initiate basic investigations before referring to an appropriate specialist

For weight loss, it usually must be purchased privately