glp-1 agonists pill Pills vs. Shots: Which Is Easier, Cheaper, and More Effective for Weight Loss? A Guide to GLP-1s: Resources

Clinical studies have demonstrated that retatrutide can reduce markers of inflammation, such as C-reactive protein (CRP), which are associated with an increased risk of cardiovascular events

These medications target appetite, metabolism, and energy levels

doi: 10.3350/cmh.2025.0744, 51

Small peptide GLP-1R analogs including liraglutide, lixisenatide, and exendin-4 have all been demonstrated to cross the BBB upon peripheral administration [750,751], and HPLC analysis confirmed that most of the peripherally administered exendin-4 reaches the brain intact [751,752]

There was no plateau during this time [125]

Two new cohort studies now demonstrate that these findings are generalizable to the broad range of patients seen in clinical practice