Natural Factors Vitamin B12 Methyl 5000 Mcg 60 sublingual

Vitamin B12 plays some very important roles in our bodies. It helps form red blood cells, prevent vitamin B12 deficiency, and maintain healthy metabolism. To perform these roles, B12 needs to be converted by the body into a form it can utilize. Unfortunately, some people are missing the gene that can make that happen. Enter Natural Factors Methylcobalamin, the metabolically active form of B12! The body can use it immediately upon absorption to support essential physiological processes.