Standard values of vitamin B-12 | Vitamin B12 – cobalamin
Standard values of vitamin B-12 The body’s own vitamin B12 reserves are normally sufficient for two to three years: The liver stores most of the vitamin B12 (up to 10mg), another 2mg is stored outside the liver. The recommended daily intake of vitamin B12 is 3 micrograms. The normal vitamin B12 level in blood serum … Standard values of vitamin B-12 | Vitamin B12 – cobalamin