Uses the gold standard LC/MS QQQ method to measure Vitamin D2, D3 and total Vitamin D; measures total 25-Hydroxyvitamin D (D2 plus D3) that provides the best assessment of patient vitamin D status.
Alzheimer’s disease, bone health, calcium absorption, cardiovascular disease, depression, immune function, infections, multiple sclerosis, neurocognitive dysfunction, preeclampsia, rheumatoid arthritis, type 2 diabetes