2. Vitamin D
Often called the “sunshine vitamin,” vitamin D has a strong link to mood and mental health.
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Low vitamin D levels are associated with anxiety, depression, and seasonal affective disorder.
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Supplementing with vitamin D or getting 15–20 minutes of sun daily can help regulate mood.
3. Vitamin C
Vitamin C is not just for the immune system—it also reduces stress.
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It helps lower cortisol, the stress hormone.
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Acts as an antioxidant to protect the brain from stress-related damage.
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Found in citrus fruits, bell peppers, and broccoli.
