This is normal and not a sign the medication has stopped working
the 1-29 fragment retains full receptor binding and bioactivity
Ozempic is the trade name for semaglutide

For those using other licensed weight loss medicines such as semaglutide 2.4 mg (Wegovy) or tirzepatide (Mounjaro) and experiencing hair loss, it is advisable to speak to a GP or pharmacist if: Hair shedding is noticeably increased when washing or brushing Shedding persists for more than three to six months There is visible thinning or patchy hair loss Hair loss is accompanied by other symptoms such as fatigue, cold intolerance, or brittle nails , which may suggest an underlying thyroid or nutritional deficiency The following are red flag features that warrant prompt medical review and possible referral to a dermatologist: Painful, inflamed, or scarring scalp changes Rapidly progressive or patchy hair loss, including loss of eyebrows or eyelashes Suspected tinea capitis (scalp ringworm), particularly in children Systemic symptoms suggesting an underlying condition A GP can arrange relevant investigations, which should be guided by clinical history and examination

These treatments affect biological processes involved in hunger, fullness, digestion, and glucose regulation