Check Your Vitamin D Level
Move the slider or enter a value to see its classification.
Status
Sufficient
30 - 100 ng/mL
Visualizing the Ranges
This chart illustrates the different Vitamin D level classifications. Your selected value is marked with a vertical line.
Common Causes for Decreased Levels
Several factors can contribute to low Vitamin D. Here are some of the primary causes.
Inadequate Sun Exposure
The body produces Vitamin D when skin is directly exposed to the sun. Limited time outdoors is a major factor.
Dietary Deficiency
Not consuming enough Vitamin D-rich foods like fatty fish, fortified milk, and egg yolks.
Malabsorption Issues
Certain medical conditions can prevent the gut from properly absorbing Vitamin D from food.
Associated Conditions & Risk Factors
Chronic Vitamin D deficiency is associated with various health conditions and risk factors.