vitamin b12 nasal spray vs injection 9 Best Supplements Nascobal (cyanocobalamin): Uses, Side Effects,

doi: 10.1016/j.bbrc.2020.12.048 53 Lammerts van BuerenJJakobsDKaldenhovenNRozaMHiddinghSMeestersJet al

The delayed gastric emptying induced by these medications can cause: Prolonged fullness and early satiety Nausea and occasional vomiting Altered oral and esophageal sensations Potential changes in oral sensations These gastrointestinal symptoms can create conditioned taste aversions, where the brain associates certain foods with discomfort, leading to reduced palatability

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But if youre currently vitamin B12 deficient, chances are, youre struggling with weakness and fatigue

The choice depends on the patient's absorption capacity, condition severity, and ability to comply with the treatment regimen