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Because B12 supports nerve health, a deficiency can affect how clearly you think, process information, and recall things
Acetyl-L-carnitine is a unique amino acid in the human body
This approach reduces side effects and allows safe, long-term use
You take metformin or a proton pump inhibitor, which can deplete B12 over time
The MCAS community, which has been burned by overpromised interventions before, deserves clinicians who are honest about this gap
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