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Children presenting neurological signs or symptoms, those unable to take oral medication, individuals with known malabsorption syndromes, infants under 6 months old, and patients using medications that may interfere with vitamin B12 absorption are typically treated with a parenteral protocol (1)

Limited bioavailability and loss of folate during food processing and storage, and false nutrition or malnutrition, make the possibilities of reaching recommended targets for folate intake through food folates alone still rather uncertain

Considering the changes in these markers, the potential upregulation of neuronal differentiation and protein synthesis in retinal and ligament stem cells may lead to enhanced functionality

(9, 10) When it comes to B12 supplements, if an IV drip feels a little invasive, the good news is you can get the same benefits in the form of shots (intramuscular injections), or oral capsules