Webster Pharmacy Semaglutide Compounding Pharmacists & Prescribers: Compounding GLP 1 meds like semaglutide & tirzepatide is generally prohibited, unless strict exceptions are met (e.g., FDA shortage + clinical necessity for an individual patient). Violations may lead to ATTENTION! Compounded Tirzepatide is here! Tirzepatide is a once weekly injected medication, that when used with diet and exercise, helps patients lose more weight than any other currently available weight loss medication. It Compound Semaglutide