Secret Shopper Study: 69 of 74 Medspas Still Sell Compounded Semaglutide Despite FDA Shortage Resolution
A University of Colorado Anschutz-led secret shopper study presented at Obesity Medicine Association 2026 surveyed 75 weight-loss clinics and medspas across two US states. 69 of 74 still offered compounded semaglutide and 65 of 74 offered compounded tirzepatide despite FDA resolving the name-brand shortages. Four source facilities had received FDA warnings or state licensing discipline since 2023 — three related to sterile compounding. Many clinics report using 'additive' formulations to skirt compounding restrictions.