For the most part, elevated levels of vitamin B12 are not dangerous. However, there are a few diseases that may cause these levels to increase. These include hypereosinophilic syndrome, polycythemia Vera, and two forms of leukemia.
While Vitamin B12 is a water soluble vitamin, it's presence in excess is cause for concern. Elevated Vitamin B12 may be signs of liver disease or certain types of leukemia .
Vitamin B12 helps in reducing the TSh levels and controllng hypothyroidism (I was prescribed high dosages of B12 as i had high TSH levels due to hypothyroid)
vitamin b12 deficiency
High homocysteine levels may be treated with vitamin B6, B12 and folic acid.
A B12 test may be ordered separately or with other screening tests.
Vitamin B12 deficiency is when there is a low blood level of vitamin B12. If it is left untreated, it can cause damage to nervous tissue. There is a wealth of information regarding B12 deficiency on the Wikipedia site.
You can eat foods that are high in B-12. Some foods with high levels of this vitamin include fish, shellfish, red meat, cheese, and eggs. You could also consider asking your doctor for B-12 injections.
Chlorella contains high levels of chlorophyll, protein, iron , vitamins C and B12, beta carotene, and 19 amino acids.
Vitamin b12, Tyrosine, and L-dopa will boost energy levels.
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
Lowering homocysteine blood levels is linked to increasing the intake of folic acid and vitamins B6 and B12. The healthiest way to increase intake is by eating more foods that are high in these substances