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For medications that are used off-label we can only provide guidelines and safety information for use
They are research context, not proven human dosing
The duration of vitamin B12 effectiveness depends on your health condition and the supplement type, and the severity of your deficiency
Vitamin B12 is crucial for growth, blood formation, cell reproduction, and tissue synthesis
Although 40,000 g is a significant amount for the body, its a small amount to the eye
[40] Endogenous vitamin B 12 becomes inactive when exposed to hydrogen cyanide and nitric oxide in cigarette smoke
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