25 - Hydroxy Vitamin D - Serum Test for 1 parameters The 25-hydroxyvitamin D test is used to assess vitamin D status, diagnose vitamin D deficiency or insufficiency, and monitor the effectiveness of vitamin D supplementation or treatment. Serum No Fasting Required ₹1540Free home sample Book Test Free home sample collection in 60 mins Reports within 3 Hours 10,00,000+Tests done TrustedDoctors 10,00,000+Certified Labs 10,00,000+Pickup-at-home Gallery-