Nutrition Diet: What is the cut off for vitamin D toxicity?
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4 min read
While rare, vitamin D toxicity can occur from excessive supplementation, with the consensus being that serum levels of 25(OH)D concentration often exceed 150 ng/mL (375 nmol/L). Understanding **what is the cut off for vitamin D toxicity?** is critical for anyone managing their intake, especially with high-dose supplements.
