Tag: Natural vitamin b12

Vitamin B12, or cobalamin, is a vital nutrient for nerve function, DNA synthesis, and red blood cell production. While supplements are available, getting the naturally occurring, bioactive form known as methylcobalamin from your diet is often preferred.

According to the NIH Office of Dietary Supplements, a study on vitamin B12 absorption found that the body absorbs only a small percentage of high-dose supplements. The primary difference between the two types of vitamin B12, methylcobalamin and cyanocobalamin, lies in their chemical structure and how the body processes them.

According to the National Institutes of Health, the most common form of vitamin B12 used in dietary supplements is cyanocobalamin, though natural forms like methylcobalamin are also widely available. These two primary types of B12, along with other cobalamins, each have distinct characteristics that influence how the body utilizes them.