It takes approximately 24 hours for the absorption of vitamin B12. For quicker absorption, you can get a B12 shot.
you can take any quantity from b12 , because safety.
B12 is a vitamin
If you are referring to vitamin b12, vitamin b12 is healthy for you.
there is some reports that b12 can help improve epilepsy symptoms, another thing to consider is the medications taken to treat epilepsy as they can lower the b12 levels, so b12 would be beneficial to someone with epilepsy
vitamin B12 deficiency causes vitamin B12 deficiency anemia.
You should take a B12 everyday. Two if your a vegetarian/vegan.
The chemical formula of vitamin B12 is C63H88CoN14O14P. Vitamin B12 contain cobalt - it is a cobalamin.
There are no fruits or vegetables that have vitamin b12. Vitamin B12 is obtained from meat, dairy and fish.
Vitamin B12 is water-soluble