Magnesium is a mineral, but often considered alongside vitamins because of its role in mental health.
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Helps relax muscles and nerves.
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Supports the production of calming neurotransmitters like GABA.
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Magnesium deficiency is linked to anxiety, irritability, and sleep problems.
5. Omega-3 Fatty Acids (Fish Oil)
Not a vitamin, but essential for brain health.
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Reduces inflammation in the brain.
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Helps regulate serotonin and dopamine.
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Studies show Omega-3 supplements can lower anxiety symptoms.