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For more detailed scientific research on B12, the National Institutes of Health offers excellent resources
Individuals most likely to benefit include: Those with pernicious anemia People with gastrointestinal disorders (e.g., Crohns disease, celiac disease, chronic gastritis) Patients following bariatric (weight loss) surgery Older adults with absorption difficulties Strict vegetarians or vegans at risk for deficiency People taking medications that can decrease vitamin B12 levels Laboratory testing usually confirms B12 deficiency before starting injections
ThinWorks reviews your results and builds a schedule around your body instead of a one-size-fits-all plan
In more intensive therapy scenarios (such as for chronic fatigue or recovery support), a practitioner might recommend a series of daily injections over 5-10 days at 100-250 mg per day, then taper to a maintenance schedule
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