Nutrient Status / Nutrition & Toxic Elements / Immune Status

Sample type: Blood (finger prick)

Biomarkers: 3

Lab processing time: 5-7 business days (excludes transit)

Lab: Doctors Data

The Vitamin D Blood Spot profile measures vitamins D2, D3 and total Vitamin D to give an accurate and comprehensive assessment of vitamin D status. 25-Hydroxyvitamin D is important for bone health and calcium absorption, immune function and also plays a role in neurodegenerative and cardiovascular issues, and other conditions.  Vitamin D occurs in two forms: - D3 is obtained through sun exposure and from animal diet sources  - D2 is obtained through vegetable diet sources.  Both forms can be used to fortify various foods and in supplements

Gold standard LC/MS QQQ method to measure Vitamin D2, D3 and total Vitamin D