GLP 1 Advanced Intra Oral Spray, by Results RNA, 2 oz Important Safety Notice Retatrutide is currently an investigational medication and is NOT approved by the U.S. Food and Drug Administration (FDA) for use outside of clinical research trials. At this time, products The cash price of Zepbound (tirzepatide) is approximately $1,060 for a 1 month supply. For comparison, a 1 month supply of Wegovy (semaglutide) is approximately $1,300 $1,400. , The cost of Zepbound Mounjaro (Tirzepatide) Injection 7.5 mg 0.5 mL Syringes