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An assessment of B12 status by serum B12 levels alone is not enough, as your body only benefits when the B12 actually enters the cells
RC By Rachel Cohrs Zhang, Madison Muller and Naomi Kresge, Bloomberg November 06, 2025 12:00 PM CST Featured Stories Legal Democrats file another lawsuit against Trumps ACA rule Democratic officials from 22 states argue a regulation to transform the health insurance exchanges violates federal law
And when it comes to the risks, there are not many associated with the supplements
Andreasen N
Again, the answer is: We dont know
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