toxicity of vitamin B12

Vitamin B12 (Cobalamin): Reference and Dietary Sources

September 5, 2019August 20, 2021 admin deficiency of cobalamin, deficiency of vitamin b12, Dietary sources, Dietary Sources of B-Vitamins, Dietary Sources of Vitamin B12, Folic acid and vitamin B12, toxicity of cobalamin, toxicity of vitamin B12

Vitamin B12 is naturally found in animal products, including fish, meat, poultry, eggs, milk, and milk products. Some nutritional yeast products also contain vitamin B12. Fortified foods vary in formulation.