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If B12 levels are already normal, additional B12 is unlikely to improve fatigue
[5] Vitamin B 12 is the most chemically complex of all vitamins, [2] [6] [7] and is synthesized exclusively by certain archaea and bacteria
Why Do I Feel Worse After My B12 Injection
In other cases, people have thrombocytopenia because of an autoimmune condition, such as primary ITP
White, faded, or off-color signals indicate missing or degraded copper coordination
The onset of B12 deficiency can be subtle, often starting with symptoms that mimic everyday stress or fatigue
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