🧠 High-dose Vitamin D (100,000 IU biweekly) reduced disease activity in Clinically Isolated Syndrome (CIS) of MS 🌞📉.

Patients had fewer MRI lesions 🖥️, longer time to disease activity ⏳, but no significant impact on relapses ❌.

Well-tolerated with minimal side effects ⚕️,

These findings support further research on Vitamin D as an MS therapy 🔬🚀.