Zupo R, Castellana F, Sardone R, Lampignano L, Di Noia C, Savastano S, Giannelli G, De Pergola G
In addition to its effects on the microbiome, berberine has been shown to increase glucagon-like peptide-1 (GLP-1), a hormone secreted in the small intestine and colon by cells known as L-cells
This mechanism operates independently from how GLP-1 receptor agonists function
Surgical management
Start your intake How Long Does GLP-1 Stay Effective in Storage Unopened GLP-1 injectable medications typically remain stable for 24 to 36 months when stored at manufacturer-recommended temperatures between 36F and 46F (2C to 8C)
Other side effects reported ranged from lipohypertrophy at injection site, papilloedema (related to cranial hypertension), and facial nerve paralysis [276, 285], however symptoms did not prevail after treatment pause and restarting with lower doses [268]