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Formulations of cyanocobalamin injection containing benzyl alcohol as a preservative should also be avoided in premature neonates and those with hypersensitivity due to its association with gasping syndrome
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A deficiency in this vitamin can lead to fatigue, brain fog, and even neurological issues over time
B12-conjugated GLP-1 analogs show reduced brain penetration due to the active transport mechanisms that move B12 through specific carrier proteins rather than through passive diffusion
A '50mg' vial typically contains 5255mg actual content, slightly increasing effective concentration
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