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A small drop of blood at the site is normal and doesn't indicate a problem
The reasons: Low lower limit : In most countries, the lower end of the standard vitamin B12 range (100-250 pg/mL) is too low, often missing severe deficiencies
So instead of bleeding metabolic resources, your cells can start reallocating them toward energy production, repair, and maintenance
A deficiency can lead to symptoms like lethargy and weakness, making it harder to tackle daily tasks
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