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This can be risky because an untreated B12 deficiency could lead to nerve issues down the line
Pernicious anaemia (an autoimmune condition affecting B12 absorption) is a common cause of B12 deficiency that requires specific testing for anti-intrinsic factor antibodies
It is not intended for human or veterinary use, and is not intended to diagnose, treat, cure, or prevent any medical condition or disease
Whether you choose oral supplements or injections depends on your individual needs, but the important thing is not to ignore the signs of low B12
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