I think of it like this: eating a high-protein, high-fibre meal is a bit like tapping the brakes on your appetite, whereas a GLP-1 medication is more like applying steady pressure to the brakes all day and all week
This gives your skin time to heal between injections
Increased Serotonin may affect neurotransmitter and hormone levels such as Testosterone
For prediabetic patients, this information is particularly valuable
More recently, oral formulations of GLP-1 receptor agonists have been developed, with oral semaglutide (Rybelsus) becoming the first in this class to receive regulatory approval

Contact your GP or diabetes care team if you experience: Persistent or worsening rash that does not improve with basic skincare measures Widespread itching (pruritus) that interferes with daily activities or sleep Skin changes affecting mucous membranes (mouth, eyes, or genital areas) Symptoms that develop or worsen despite stopping potential irritants Seek urgent same-day assessment (call NHS 111, visit urgent care, or attend A&E) if you develop: New skin lesions, widespread blistering, or peeling , particularly if accompanied by fever or other systemic symptoms Mucosal involvement with blistering or ulceration Seek immediate medical attention (call 999 or attend A&E) if you develop signs of a severe allergic reaction (anaphylaxis) , including: Angioedema : swelling of the face, lips, tongue, or throat, which may cause difficulty breathing or swallowing Difficulty breathing, wheezing, or chest tightness Rapid onset of widespread urticaria (hives) with systemic symptoms Dizziness, fainting, or rapid heartbeat accompanying skin symptoms These symptoms, though rare, represent medical emergencies requiring immediate intervention
