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No, neither is FDA-approved for any indication
As people age, the ability to absorb vitamin B12 from food often diminishes due to decreased stomach acid production
TB-500 operates systemically by regulating actin for cell migration and wound healing
If youre experiencing symptoms of B12 deficiency, your doctor may order a blood test
In this blog post Ebba looks the history of the Schilling Test, why it is no longer used and what the current also less than perfect alternatives are
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