Vitamin D (25OH D2 & D3)

Vitamin D (25OH D2 & D3)

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25-Hydroxyvitamin D, known for its role in bone health and calcium absorption, also appears to affect immune function, neurodegenerative and cardiovascular issues, and other conditions. Doctor's Data uses the gold standard LC/MS QQQ method to measure Vitamin D2, D3 and total Vitamin D. Not currently available in New York.

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