How B12 Aids in Weight Loss Vitamin B12 does not directly cause weight loss, but it plays an important role in several processes that can help you lose weight
With 476,857 individuals across 18 different countries (propensity score matched 1:1 with pregnant controls), this is the largest study to date in this historically underserved population
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Information for Patients Patients with pernicious anemia should be informed that they will require monthly injections of vitamin B12 for the remainder of their lives
These injections are commonly used alongside nutrition, activity, and follow-up, not as a standalone pathway
If you start semaglutide and feel unusually tired, bloodwork measuring B12, folate, and iron levels can identify the true cause before adding unnecessary injections