Even if you take multivitamins, you may not absorb the required daily amount of Vitamin B12
That last point is important
These cytokines can promote cognitive dysfunction as they are able to disrupt the blood-brain barrier (BBB), allowing proinflammatory cytokines (52), cells (such as dendritic, B cells, and T cells) (52), and gut microbes or toxins (355) to translocate into the brain and promote inflammation ( Figure 10 )
Oral lipotropic supplements undergo extensive first-pass degradation in the liver methionine bioavailability drops by 4060%, and reduced L-glutathione is nearly completely degraded by gastric acid and intestinal peptidases before reaching systemic circulation
Semaglutide Safety After Cholecystectomy: What Evidence Shows No major clinical trials have specifically excluded post-cholecystectomy patients from GLP-1 therapy, and observational data indicates that semaglutide use is safe in this population