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Regardless, the most efficient method for getting B12 into your system is directly into the bloodstream
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It also helps with transforming carbohydrates into energy, neutralizes toxins in the body to keep skin, hair and nails strong
1 The British Society for Haematology does not recommend retesting vitamin B 12 levels after treatment has been initiated, and no guidelines address the optimal interval for screening high-risk patients
Potential future applications in broader health contexts
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