Standard target: 99% purity
And just like with thyroid hormone, insulin, or testosterone, we would never push to the maximum dose just because a manufacturer says so
GLP-1 receptor agonists work by mimicking the action of the naturally occurring incretin hormone GLP-1, which is released from the intestine in response to food intake
GLP-1 Pipeline Update: February 2026 Quarterly view of the GLP-1 pipeline and anticipated indications Editorial team Maryam Tabatabai, PharmD Editor-In-Chief Associate Vice President, Clinical Information Carole Kerzic, RPh Executive Editor Drug Information Pharmacist Principal Nicole Kjesbo, PharmD, BCPS Executive Editor Clinical Program Development Director Senior, Pipeline DISCLAIMER The drug pipeline is fluid
Women on combination therapy showed faster initial response, greater total weight loss at every time point, and better maintenance of muscle mass compared to the GLP-1-only group