Medically reviewed by Allison Herries, RDN B vitamins serve several crucial roles in the body and are naturally eliminated in the urine, so they require daily replacement through various foods.

Celiac disease prevalence is increasing, with higher incidence in women and children, often underdiagnosed due to nonclassical symptoms. Vitamin deficiencies in celiac disease, such as A, E, K, B9, ...

Taking too much vitamin B can be risky. It may cause nerve damage and strain your liver. It is important to find a balance in your vitamin B intake for good health.