The trial used commercially available semaglutide in prefilled pen injectors, which precluded the possibility of blinding
It's perfectly fine for reconstituting a peptide ifand only ifyou plan to use the entire vial's contents immediately in a single application
DOI: 10.1002/14651858.CD015092.pub2 Tirzepatide for adults living with obesity by Juan VA Franco, Yang Guo, Lucia B Varela, Zakariya Aqra, Murad Alhalahla, Mauricio Medina Rodriguez, Edison Leonardo Salvador Oscco, Bernarda Patio Araujo, Susan Banda, Camila Micaela Escobar Liquitay, Javier Bracchiglione, Nicols Meza and Eva Madrid, 30 October 2025, Cochrane Database of Systematic Reviews
Simply put, it converts fat into energy
Clinics North America 49 (2), 191199