Tag: High vitamin d symptoms

According to the National Institutes of Health, while toxic levels are typically caused by excessive supplementation, a blood level of 25-hydroxyvitamin D above 125 nmol/L (50 ng/mL) is considered high and can potentially cause health problems. This article explores what is an unsafe amount of vitamin D and the risks associated with excessive intake.

Vitamin D toxicity, often from excessive supplement use, is a serious condition. According to the National Institutes of Health, it's rarely caused by sun exposure. It is known as hypervitaminosis D and can lead to severe health issues.