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Description
Feb 19 1994;308(6927):501-3

Office of Dietary Supplements - Vitamin B12. Nih.gov, 27 Feb
Cobalife VB12 contains hydroxocobalamin to treat and control vitamin B12 deficiency in sheep and cattle

In short, injections may be preferred for faster correction or absorption concerns, while oral supplements are convenient for ongoing maintenance.

Some months, even a full-on hormonal rollercoaster

Can improve mood and focus Some patients also ask what b12 vitamin does for you other than energy
