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A comment on Challenges in the diagnosis of magnesium status. Parent comment

Re:Challenges in the diagnosis of magnesium status by hjek on Sunday June 27, 2021 @05:06PM (#27655351)
Most of the B12 from cow flesh is from supplements given to the cows.
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Re:Challenges in the diagnosis of magnesium status by seaorg on Sunday June 27, 2021 @05:13PM (#27655441)
Grass fed liver is high in that and many other things and they aren’t given any supplement as far as I know.
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