Vitamin B12 (cobalamin) is essential for red blood cell formation, DNA synthesis, and nervous system maintenance, obtained exclusively through diet or supplementation
Inclusion Criteria: An individual that wishes to try to reduce tiredness and fatigue An individual that wishes to try to improve mental clarity and focus An individual who wishes to increase their vitamin B12 levels for purposes of protecting and maintaining their long term health
I will continue to come here as long as she will have me
[DOI] [PMC free article] [PubMed] [Google Scholar] 39.Tamura J., Kubota K., Murakami H., Sawamura M., Matsushima T., Tamura T., Saitoh T., Kurabayshi H., Naruse T
These seem to be for local use, perhaps more shorter term storage days/months
Precautions General Precautions: Vitamin B12 deficiency that is allowed to progress for longer than 3 months may produce permanent degenerative lesions of the spinal cord