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Symptoms of High Vitamin B12: Causes and When to Seek Help Symptoms of high vitamin B12 are uncommon, as elevated levels rarely cause direct clinical manifestations
Psychiatric symptoms like that actually may have physical causes
The researchers compared the three primary B12 delivery methods and found the following mean increases in serum B12 levels: A p-value of 0.270 means there is no statistically meaningful difference between the three methods
Clinical Pharmacology and Therapeutics
This helps ensure a safe injection experience
Follow-up testing: Keep checking B12 levels and adjust treatment as needed, every 3-6 months
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