The appropriate choice depends on the patients BMI, health history, previous treatment response, goals, and long-term preferences
Loss of biological activity
If youre deciding between delivery methods, this breakdown of nasal spray versus injections for peptides covers the bioavailability tradeoffs across routes that also apply to antioxidant compounds
These compounded versions arent the same and may act differently in the body than the FDA-approved semaglutide and tirzepatide and, thus, cause harm. Semaglutides can help with weight loss, but they shouldnt be used for short-term weight loss
Click for more Ozempic Updates June 2, 2026 Court Holds Science Day in GLP-1 Vision Loss Litigation Judge Marston held a Science Day in the NAION MDL to hear presentations on the medical and scientific evidence surrounding GLP-1 drugs and sudden vision loss
Compounded semaglutide is not licensed by the MHRA for use in the UK and has been the subject of regulatory safety warnings