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Grand Magnate
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Join Date: Jan 2015
Location: Sydney, Australia.
Posts: 3,093
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Grand Magnate
Join Date: Jan 2015
Location: Sydney, Australia.
Posts: 3,093
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Adding to the concerns which mrsD has raised, there does not seem to be any independent corroboration of how much Vitamin B12 the subjects took over the period of the study.
Self-reporting ("In 2010 I took X ug per day but in 2011 I took Y ug per day.") is often very unreliable.
In the seeming absence of any independent corroboration I am dubious about the validity of the study.
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