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Vegetarians may obtain B12 from dairy products and eggs, but vegans, who exclude all animal products, are particularly at risk

Monitoring for these reactions is crucial during initial use

However, since multiple comparisons were made, none of these correlations were significant after making a Bonferroni correction, so these correlations are at most possibly significant

Even if a substance was previously difficult to identify, newer analytical methods may increase detection accuracy over time

It's a liquid supplement, so there's nothing to cause physical discomfort

For reproducibility and compliance, log the supplier, batch reference, and any available purity documentation in your lab records before beginning your study