Link to original study https://onlinelibrary.wiley.com/doi/10.1002/hup.2852 https://onlinelibrary.wiley.com/doi/10.1002/hup.2852 "The doses we used were high r

Link to original study https://onlinelibrary.wiley.com/doi/10.1002/hup.2852 https://onlinelibrary.wiley.com/doi/10.1002/hup.2852 "The doses we used were high relative to the RDA; for Vitamin B6 the RDA for adults aged 19–50 is 1.3 mg and the supplement contained 100 mg; for Vitamin B12 the RDA is 2.4 μg and the supplement contained 1000 μg." (in compare, my okay multivitamin has 50mg B6 and 1000ug B12)