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They are not intended for human or animal consumption, administration, or any form of bodily introduction
It is not intended for human consumption or injection
Tested on various quality parameters
Blood work can confirm whether you have a B12 deficiency or not
Interestingly, a recent study in Danish population showed that lower serum vitamin B12 concentrations were significantly associated higher BMI, but a genetic risk score related to vitamin B12 concentrations associated variants was not associated with BMI
however, these studies frequently lack methodological rigor, appropriate controls, and adequate statistical power to confirm efficacy
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