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It is the only form of vitamin B12 that is naturally supported by the human body without having to go through an unnecessary chemical breakdown
Some people find that 1.0 mg is their sweet spot
Stomach acid is necessary to release vitamin B12 from food, and intrinsic factor is required for its absorption
In vitro studies confirm minimal cytotoxicity with no impact on cell viability up to 100 M concentrations across multiple cell types, though higher concentrations may produce non-specific effects that could confound experimental results
Bodily introduction of any kind into humans or animals is strictly prohibited by law
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