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Vitamin D (25-OH)

Type

Vitamin and Nutrient Panel

Duration

15 min

Results

24 hours

Sample

Blood

What's included

1 deliverable in this treatment

  • Optional GP consultation

Vitamin D (25-OH) testing at Blood London measures vitamin D status from a blood sample. It can help you monitor vitamin D levels and assess whether levels may be deficient, insufficient, or within an optimal range. The appointment includes professional sample collection, rapid laboratory analysis, and secure email delivery of results, with an optional GP consultation available. The test takes approximately 15 minutes and is available at Blood London at Medical Express Clinic. The listed test price is £108.75, plus a £50 phlebotomy fee, for a total clinic price of £158.75.

About this treatment

This Vitamin D (25-OH) service uses a blood sample to measure 25-hydroxyvitamin D, including vitamin D2 and vitamin D3. A trained professional collects the sample during an appointment of approximately 15 minutes. The sample is then sent for rapid laboratory analysis, and your results are delivered securely by email. An optional GP consultation is available if you would like to discuss the findings.

The service may suit people monitoring vitamin D levels or evaluating whether their level may be deficient, insufficient, or optimal. It is a measurement service rather than a diagnosis, and results should be interpreted with appropriate clinical context.

Fasting is not necessary. Blood London advises drinking plenty of water beforehand, which may help make sample collection more comfortable. No specific aftercare or contraindications are listed for this service. Results are stated to be available within 24 hours. The listed test price is £108.75, with a £50 phlebotomy fee, making the total clinic price £158.75. A £50 deposit is required to book, with the balance due at the clinic. Repeat testing frequency…

Good to know

Duration
15 minutes
Sample
Blood
Results
24 hours
Protocol
Professional sample collection; Rapid laboratory analysis; Secure email delivery of results
Includes
Optional GP consultation

Who is this for?

Monitoring vitamin D levels; Evaluating vitamin D deficiency, insufficiency, or optimal levels

Preparation required

Fasting is not necessary.; Drink plenty of water beforehand.

About the clinic

Reviews, team and credentials

Independent review links and clinic-reported team information.

3.9

15 clinic reviews

From independent platforms

Clinical team

Dr Mohammad Bakhtiar is listed as Clinical Lead at Medical Express Clinic Harley Street. No additional credentials or specialties are listed.

Clinic-reported credentials

CQC registration UKAS-accredited laboratory processing UKAS accredited laboratory partners
View the full Blood London profile
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