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Your healthcare provider will monitor your response to treatment through full blood count, mean corpuscular volume (MCV), and reticulocyte response rather than serum B12 levels after injection therapy
Yao C, Zhang J, Chen F, Lin Y
According to the Merck Manuals, bioavailability is the extent and rate within which an active drug enters systemic circulation after passing through the first-pass metabolism sites, namely, the intestinal wall and liver
Some individuals report subjective improvement within days of initiating protocols
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