Discover how the deficiency in vitamins B6, B12, and iron can contribute to anxiety and panic attacks. Learn more.
Experiencing occasional anxiety is a normal part of life, but when it becomes chronic or escalates into panic attacks, it significantly impacts daily functioning. Emerging research indicates that deficiencies in specific vitamins and minerals may play a crucial role in the development of anxiety and panic disorders.

A study from Okayama University in Japan found that individuals with panic and hyperventilation attacks had notably lower levels of vitamin B6 and iron compared to healthy individuals. These nutrients are vital for producing serotonin, a neurotransmitter that regulates mood. Vitamin B6 acts as a coenzyme in serotonin synthesis, while iron is a cofactor in the same pathway. Insufficient levels of either nutrient can hinder serotonin production, potentially contributing to anxiety symptoms.
To naturally boost serotonin levels and support mental health, it’s essential to maintain adequate intake of these nutrients. Vitamin B6 is abundant in foods such as fish, beef liver, potatoes, starchy vegetables, non-citrus fruits, and fortified cereals. Iron can be sourced from red meat, organ meats, poultry, fish, eggs, nuts, dried fruits, whole grains, beans, dark leafy greens, oats, and tofu.

In addition to B6 and iron, other nutrients like vitamin B12 and folic acid (B9) are important for mental health. Magnesium, for instance, supports over 300 bodily processes, including muscle and nerve function, and helps manage stress by promoting neurotransmitter balance. Foods rich in magnesium include leafy greens, nuts, legumes, whole grains, seeds, fish, and certain fruits.
If you’re experiencing severe anxiety or panic attacks, it’s crucial to consult with a healthcare professional. While dietary adjustments and natural remedies can be beneficial, they should complement, not replace, professional medical advice and treatment. Integrating these nutritional strategies with your doctor’s recommendations can help you better manage anxiety and improve overall well-being.