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Why Vitamin B12 Matters in Pregnancy Vitamin B12 supports healthy foetal brain and nervous system development Symptoms of vitamin B12 deficiency may include fatigue, brain fog, anaemia, or numbness and tingling in the hands or feet Management may involve increasing dietary B12 intake, supplements, or B12 injections under medical guidance Roles of Vitamin B12 in Pregnancy Vitamin B12 is required for healthy foetal nervous system and brain development

For us athletic folks, this shot not only helps you get more cut, but it gives a quick boost in your muscle performance

J Orthop Res 2010

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Useful indication Researchers are also recognising that elevated B12 may not be a cause of cancer, but it could be a useful marker of whether cancer is present or progressing

Alcohol can stay in your hair for 90 days, while saliva, sweat, and blood tests have shorter detection windows