This switch represents a meaningful reduction in infection risk for the right patient population
For patients in active weight loss or GLP-1 programs, adequate B12 supports red blood cell formation, oxygen delivery, and energy production, which makes it easier to maintain movement, preserve lean mass, and engage with the plan instead of slipping into exhaustion
That would be manufactured urgency, and this article doesn't do that
Important differences from humans include the disproportionately large cecum, coprophagic behavior, standardized laboratory diets, and specific-pathogen-free housing conditions, all of which can substantially influence microbial composition and metabolic interactions
More serious potential side effects include pancreatitis, gallbladder disease, risk of acute kidney injury with severe gastrointestinal effects, and possible worsening of diabetic retinopathy with semaglutide