According to a 2016 study published in Currents in Neuropharmacology, it may also support the gut-brain barrier, which offers neuroprotective effects ( 7 )
The impact of structural changes on these pathways, such as semaglutides ability to target more neuronal GLP-1 receptors than Liraglutide, has to be explored further
If you used semaglutide (Ozempic, Wegovy) or tirzepatide (Mounjaro, Zepbound) for weight loss and did not see good changes, there may be another option for you
However, any sudden changes in vision including flashes of light, sudden floaters, or vision loss require immediate medical attention
What is useful is knowing the symptoms swelling of your face, lips, tongue, or throat, trouble breathing, rapid heart rate, feeling faint and calling 911 if they occur