Vitamin B12 is an essential nutrient that plays a crucial role in the functioning of the nervous system. Research shows that Vitamin B12 also has neuroprotective and anti-inflammatory properties, and intervention studies have reported beneficial effects of better B12 status or B12 therapy in Parkinson’s disease.
 
This factsheet outlines the potential benefits of Vitamin B12 for Parkinson's disease, as well as the symptoms of being deficient in Vitamin B12 and how to avoid becoming deficient.
 
It also provides information on how to check your Vitamin B12 levels and discusses the importance of incorporating B12-rich foods and supplements into your diet.
 
If you or a loved one is affected by Parkinson's disease, this factsheet can serve as a valuable resource in understanding the potential role of Vitamin B12 in managing the condition.