Pay in 4 interest-free payments of $7.45 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Oral tablets are less frequently used but may be prescribed for chronic management, typically 2 to 4 mg taken three or four times daily
refrigerator acceptable short-term Notes Keep dry, dark, in original packaging
Preclinical safety data does not always predict human safety outcomes, and the absence of adverse effects in controlled animal studies does not guarantee the same in diverse human populations with varying health conditions and concurrent medications
Each research claim traces to a peer-reviewed source in the references
Treating true deficiency can improve deficiency-related symptoms (including anemia-related fatigue and neurologic issues) (see the NIH ODS Vitamin B12 fact sheet )
