Description: The Vitamin D deficiency panel is a blood test that measures your vitamin D levels that are vital for nutrition and will determine if you have a deficiency.   Sample Required:  Blood    Bundle Includes: - Vitamin D - Calcium   What is tested?  - Vitamin D is important in promoting bone growth, proper immune function, and the absorption of calcium. - Calcium is a mineral that is essential for healthy bones and muscles and is important for heart function and helps with muscle contraction, nerve signaling, and blood clotting.   Turnaround time: -1-3 working days    *All Wellness test results reviewed by a certified doctor and all abnormal results will be explained.