Suggested benefits for mood, cognition, and possibly conditions like traumatic brain injury, Parkinsons disease, and depression, but these claims are not substantiated in humans358
Li XM, Zhang TF, Sampson H, Zou ZM, Beyer K, Wen MC, et al
Blood sugar lowering drugs
Recent reviews identify formulation standardization, pharmacokinetics, toxicology, independent replication, dose translation, and well-controlled clinical trials as unresolved areas
By the end of this post, youll have the knowledge to make informed decisions about whether B12 shots are right for you