What is a Toxic Vitamin D 25-Hydroxy Level?
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3 min read
While vitamin D is essential for health, a dangerously high level, known as vitamin D toxicity or hypervitaminosis D, can occur from excessive supplementation. This condition typically arises when serum 25-hydroxyvitamin D (25(OH)D) concentrations surpass 150 ng/mL, leading to a host of serious health problems.
