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This could be due to the lack of intrinsic factors, a protein in the stomach required for the absorption of this essential vitamin

4 US Patent 5,550,183 (ProCyte

Yes, Medicare covers iron sucrose injections for treating iron deficiency intravenously

While many individuals obtain B12 through foods like meat, eggs, and dairy, absorption can be hindered by factors such as poor nutrition, gastrointestinal issues, or age-related decline

Without testing, there is no way to distinguish between B12 deficiency and other causes of similar symptoms, no way to determine the severity of deficiency, and no way to select the most appropriate delivery method

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