do glp 1 meds cause blindness GLP-1 Medications and NAION: What Patients Should Know About Sudden Vision Loss blindness and glp 1 drugs

Semaglutide is a member of a class of medications known as GLP-1 RAs, which stands for Glucagon-Like Peptide-1 Receptor Agonists. We know that looks and sounds like a mouthful, but these prescription drugs are uniquely designed for weight loss, management of type 2 diabetes, and reducing the risk of conditions like chronic kidney disease among certain populations

Nature 546 (7657), 312315

Fatigue in the early weeks is actually a sign the medication is doing its job your appetite is suppressed, your calorie intake has dropped, and your body is adjusting

It depends on the person, but its likely

Vitamin C and infections