Vitamin D & Seasonal Depression | Protecting Your Mood 🌥️

📘 Discover more in the book today on Amazon.
🎯 Search: "Mental Health Qassim".

Seasonal mood drops aren’t random. 🌥️ Low vitamin D disrupts serotonin and contributes to winter depression. Learn how restoring vitamin D levels protects mental health, energy, and resilience during the darker months.
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