Common side effects include nausea, vomiting, diarrhea, constipation, and indigestion, particularly during the first few weeks of treatment
29 Due to its importance in the synthesis of myelin and neurotransmitters, as well as in keeping homocysteine levels low, all of which are associated with cognitive function, B12 has been studied for a potential role in cognitive function
[DOI] [PMC free article] [PubMed] [Google Scholar] 89.Zivanovic-Posilovic G., Balenovic D., Barisic I., Strinic D., Stambolija V., Udovicic M., Uzun S., Drmic D., Vlainic J., Bencic M.L., et al
post, post-treatment
Oral symptoms responded to antifungal therapy
By increasing your vitamin B12 levels through injections, you may experience a boost in energy and overall vitality