B-12 COVID-19 Deficiencies Fertility / Pregnancy / Women's Health Health Issues Kid's Health Mental Health Methylfolate Facts MTHFR Genetics News Resources Staying Healthy Super-B-Complex Vitamin B-12 generally is a water-soluble vitamin essential for the conservation of a healthy nervous system and for the production of energy from fats and proteins.
Hydroxocobalamin and methylcobalamin are 2 natural forms of B12 shown in clinical studies to improve vitamin B12 status but which is best for those with MTHFR?