Vitamin B12 is an essential cofactor for the enzyme methionine synthase, which catalyzes the conversion of homocysteine to methionine in the sulfur amino acid pathway
Patients who do not tolerate GLP-1 medications: those who had gastrointestinal side effects from semaglutide or tirzepatide and want to understand other options to discuss with a provider
If youre experiencing troubling symptoms or believe youre at risk for a deficiency, then you should consult with your doctor and get tested to see your vitamin B12 levels
Unfortunately, your body cant produce its own B12 to take advantage of all these benefits, so you have to consume it through food or supplements
Animal studies show reduced body fat without impacting IGF-1 or appetite
If you suffer from mild depression once in a while, you can try a B12 shot as a mood booster some people have reported feeling happily giddy afterwards, but not for long