This program is not intended to diagnose, treat, cure, or prevent any disease
If you're severely deficient, your provider might recommend injections every other day for 1-2 weeks
Elderly patients tend to have a greater frequency of decreased hepatic, renal, or cardiac function, and also have concomitant disease or receiving other drug therapy
high pharmacologic doses (1-3 g/day) can cause hypotension, insulin resistance, and hepatotoxicity
For diagnosed deficiency or absorption problems, injections work faster and more reliably than tablets
Commonly reported range Community sources describe oral doses of roughly 50150 mg per day anecdotal, not derived from any published human study