What is it?
A fat-soluble hormone essential for bone, immune, muscle and metabolic health.
Why it matters for long-term health
Despite Dubai's sun, over 80% of UAE residents are vitamin D insufficient due to indoor lifestyles, clothing and sunscreen.
Longevity and healthy ageing
Adequate vitamin D supports bone density, immune resilience, cardiovascular health and reduces all-cause mortality.
What a high result may indicate
over 125 nmol/L — review supplementation dose.
What a low result may indicate
under 50 nmol/L = insufficient; under 30 = deficient; under 15 = severe.
Common symptoms of abnormal levels
- •Fatigue
- •Muscle aches
- •Low mood
- •Frequent infections
- •Bone pain
- •Hair loss
Risk factors
- •Limited sun exposure
- •Darker skin
- •Modest dress
- •Obesity
- •Malabsorption
- •Older age
Associated medical conditions
- •Osteoporosis
- •Recurrent infections
- •Depression
- •Type 2 diabetes
- •Cardiovascular disease
How a British GP interprets your result
We aim for 75–125 nmol/L. Replacement dose depends on baseline and BMI.
Further investigations we may arrange
- •Calcium, phosphate, PTH
- •DEXA scan if osteoporosis suspected
- •Coeliac screen if malabsorption suspected
Lifestyle measures that may improve your result
- •10–20 minutes of midday sun exposure when possible
- •Oily fish weekly
- •Vitamin D fortified foods
Evidence-based treatment options
- •Loading dose then maintenance (1000–4000 IU daily)
- •IM injection for severe deficiency or absorption problems
When to retest
3 months after starting replacement.
Have this assessment at home, hotel, office or in our Business Bay clinic
Same British GP. Same evidence-based plan. Same-day visits across Dubai — usually within 60–90 minutes of booking.
Frequently asked questions
Can I have a Vitamin D blood test at home in Dubai?+
Yes — our DHA-licensed nurse draws Vitamin D at your home, hotel, villa or office anywhere in Dubai, usually within 60–90 minutes of booking. Your result is then reviewed by a British-trained GP who calls you to explain it in plain English.
Do I need to fast before a Vitamin D test?+
Most patients do not need to fast for Vitamin D specifically. If we are running a fuller panel (lipids, glucose, insulin) we will advise an overnight fast — our team confirms this when you book.
How quickly will I get my Vitamin D result?+
Standard turnaround is 24–48 hours from a DHA-accredited laboratory. Your named British GP then calls you personally with the interpretation and a written wellness plan — not a PDF you have to decode alone.
Is Vitamin D covered by insurance?+
Most premium UAE and international insurers reimburse — we provide a fully coded invoice at the visit. Reimbursement typically arrives within 5–10 working days.