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According to the National Institutes of Health, B12 deficiency can cause damage to the nervous system before a blood test indicates anything
One common deficiency is in vitamin D, a vital fat-soluble vitamin that plays a crucial role in numerous bodily processes, including maintaining bone density
Levels of 0.40% or higher are potentially fatal, with risks including coma and death due to respiratory arrest
CL Answer L-Serine & D-Serine: Health Benefits and Safety Serine exists in two forms: L-serine and D-serine
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