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Description
How much vitamin B12 do adults need each day
Theres some confusion about reliable sources also

Their research found that counterfeit filters were unable to remove contaminants as claimed and, in some cases, added harmful contaminants to the water

Those with Fatigue or Low Energy Levels: B vitamins play a crucial role in energy production and metabolism

Since serum B12 concentrations do not always mirror the clinical picture, this marker is not optimally suited to monitor the effect of treatment, although it can help uncover a lack of patient compliance and malabsorption of oral B12 treatment
