glp-1 refrigeration Storage Guide: Keeping Your Medication Effective Ozempic Storage & Refrigeration: GLP-1

The boxed warning for thyroid C-cell tumors applies to both semaglutide and tirzepatide based on rodent studies patients with a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2 (MEN2) should not use these medications

Patient Selection and Workup Who is and is not a candidate for GLP-1 therapy, baseline labs to order, contraindications, and red flags

Ozempic is FDA approved and available now by prescription, while Retatrutide remains in Phase 3 trials with expected approval in late 2026 to early 2027

Compounded formulations do not undergo the same trial process

J Am.Board Fam.Med