Can Vitamin B12 deficiency trigger mood swings in women?
Neurotransmitter synthesis relies heavily on B12, with deficiencies elevating homocysteine and disrupting emotional regulation. Dt. Garima notes that restoring B12 through diet or supplementation supports serotonin and dopamine balance, reducing irritability and anxiety. Evidence shows correcting even mild deficiencies can improve mood stability and resilience within weeks of intervention.