Vitamin B12 is a water soluble vitamin necessary for the maintenance of a healthy nervous system and for the metabolic utilization of fats and proteins.
This is one of the best Vitamin B12 on the market because it is in a Liposomal form which improves absorption.

Vitamin B12 is important for Methylation, detoxification, for brain health, energy production, blood sugar balance, mood support, hormone balance and iron absorption.