Vitamin D Blood Test
Check your vitamin D levels to assess bone health, immune function, and overall wellbeing. Essential for those with limited sun exposure or dietary intake.
What's included
This comprehensive test analyzes key biomarkers that give you insight into your health status.
What we measure
- • 25-Hydroxyvitamin D
- • Total vitamin D status
- • Deficiency assessment
Health benefits
- • Bone health support
- • Immune system function
- • Muscle strength
Vitamin D reference ranges
- • Deficient: <30 nmol/L (<12 ng/mL)
- • Insufficient: 30-50 nmol/L (12-20 ng/mL)
- • Sufficient: 50-125 nmol/L (20-50 ng/mL)
- • Optimal: 75-125 nmol/L (30-50 ng/mL)
UKAS accredited
Fast results
Easy collection
Why Test Vitamin D?
- • Many UK residents have insufficient vitamin D levels
- • Essential for bone health and calcium absorption
- • Supports immune system function
- • May help with mood and energy levels
- • Simple finger-prick test available
Compare providers
Medichecks
£29
Vitamin D3 level
3-4 day results
Home collection
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London Medical Laboratory
£39
25-hydroxyvitamin D
Same day results
Clinic or home
We may earn a commission if you book through this link. This does not change the price you pay or how we rank results.