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Supplements deliver a concentrated, high-potency dose of B vitamins that can sidestep some of these absorption roadblocks
Some of the side effects we found, like nausea, are well known, and that shows that the method is picking up a real signal, says Sharath Chandra Guntuku, PhD, research associate professor in computer and information science at Penn Engineering and the studys senior author
Vegetarians should include fortified foods or supplements to meet daily B12 requirements
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