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Posted on: February 12, 2016
by Vitamin D Council
A recent study led by researchers from Turkey found that dry eye and impaired tear function are linked to vitamin D deficiency.
DoctorsLounge covered the study in a recent article. Click here to read.
Our in-home Vitamin D Test Kit is easy, affordable, and an accurate way to find out your Vitamin D status.
Researchers discovered that a minimum of 4,000 IU vitamin D is needed to help control serum markers of type II diabetes.