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Where there is neurological involvement, the loading phase uses alternate-day injections until there is no further improvement, and maintenance is 1 mg every two months

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The first formal human safety test appeared in early 2025: two healthy adults given intravenous infusions, no control group, measuring only whether their organ markers moved

Keep in mind, though, that impaired kidney function may impact how much vitamin B12 you will want to take

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Stronger Blood Cells B12 is essential for making red blood cells