can b12 injections give you diarrhea Signs May Have a Deficiency Vitamin B12 Injection Dose for

GLP-1 Peptide Medications GLP-1 peptides -- such as semaglutide and tirzepatide -- may be a more clinically validated option for patients whose primary goal is meaningful weight loss, and these are addressed in separate articles in this Peptide Series

Many people develop low vitamin B12 levels gradually

Together, these effects often lead to weight loss while taking semaglutide

However, it may also affect other parts of your body, like your legs, neck or arms

Researchers are exploring novel GLP-1 agonists with extended half-lives, allowing for less frequent dosing and potentially improving adherence

In many cases, this excess often signals underlying medical conditions such as liver disease, certain cancers, or blood disorders 3