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Yes, especially for correcting a deficiency

Notably, the addition of 1 nM of vitamin B12 to blood cultures from individuals with VCD normalized the mRNA levels of CCL11 , upregulated the neuroprotective HGF , and, to a lesser extent, downregulated CSF2 and CXCL10

The result is improved strength and muscle growth without stressing healing joints or surgical repairs

A vial that lasts 17 weeks has been punctured repeatedly and held at refrigerator temperature for over four months

Also known as cobalamin, it is a water-soluble vitamin essential for neurological function and DNA synthesis

The direction and magnitude of this effect appear context-dependent, potentially reflecting an immunomodulatory rather than immunostimulatory role