The Mayo Clinic indicates high doses of vitamin B-12, such as those used to treat a deficiency, might cause: Headache Nausea and vomiting Diarrhea Fatigue or weakness Tingling sensation in hands and feet Healthline says: In very rare cases, some people can experience side effects caused by allergic reactions or sensitivity In addition to helping athletes build muscle, vitamin B12 plays a role in maintaining nervous system function and brain health
That makes it a planning aid, not a replacement for medical advice
It promotes chemotaxis, the biological process that drives cells to migrate toward injury sites
D., Fang, Y., & Yang, S
In AD animal models, FGF-21 analog significantly improved neuronal structural integrity and inhibited excessive microglial activation
Ashton MM, Dean OM, Marx W, Mohebbi M, Berk M, Malhi GS, et al