Zahler's advanced Vitamin B12 Energizer contains a robust dose of Vitamin B12 and Folic Acid. These nutrients are essential for many critical functions such as supporting the production of energy, DNA synthesis, brain and nervous system function, as well as blood formation.

More About Vitamin B12 and Folic Acid:
Like other water-soluble vitamins, excess intake of Vitamin B12 is excreted and not stored in the body, which is why a continuous supply is needed. Zahler's B12 Energizer also includes folic acid, a B vitamin which supports brain health and is also crucial for healthy fetal development. Zahler B12 Energizer can be used long term or on an as-needed basis.