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Machine Learning in Analytical Chemistry Emerging machine learning (ML) tools process thousands of spectra and chromatograms to identify subtle trends humans might miss

High doses of B12, often used to treat deficiencies, may cause side effects such as headaches, nausea, diarrhea, fatigue or weakness, and tingling in the hands and feet

PMID: 26133750

doi: 10.1093/toxres/tfac001

If youre looking for higher concentrations of vitamin B12, its This source of vitamin B12 may work well for vegetarians and vegans because its synthetically made and not derived from animal sources