tirzepatide 50mg vial Lilly releases Zepbound® (tirzepatide) single-dose vials, expanding supply and access for adults living with obesity Tirzepatide with B12

Synthetic versions of GLP-1, full name GLP-1 receptor agonists, are prescribed in the UK for patients with type 2 diabetes and obesity, but the qualifying criteria are strict

Starting treatment as soon as possible with FDA-approved medications and potentially changing to retatrutide when it becomes available is a practical approach

The similarity in symptom presentation can make it challenging to differentiate between medication side effects and underlying functional bowel disorders

That said, our editorial team notes that compounded oral semaglutide has limited published data on bioavailability compared to the FDA-approved oral formulation (Rybelsus), and patients should discuss absorption expectations with their own physician

Ethics declarations Competing interests J.S.T