
Vitamin D Test Kit
(At-home blood test)
The Vitamin D Test Kit is a quick and effective blood test you can use to measure your vitamin D levels at home. Vitamin D is crucial for bone health and muscle function, and in the UK about 1 in 5 people have very low vitamin D levels. During the winter, most people have suboptimal Vitamin D levels due to a lack of sunlight.
Our Vitamin D Test Kit can give you a clearer insight into your vitamin D levels and tell you if you’re likely to benefit from taking a Vitamin D supplement. Each Test Kit comes with a free follow-up call from a clinician, who will talk you through your results and provide personalised health support based on the outcome of your test.
Our promise
If you’re new to Numan, here’s how we do things.
Trusted
We’re regulated by the Care Quality Commission and approved by the MHRA.
Discreet
All our deliveries are free, discreet, and usually arrive within 24 hours.
Supportive
Our team of clinicians and health experts can support you along every step of your treatment journey.
How Numan works
It’s healthcare without the hassle.

Free online consultation
Once complete, your consultation will be reviewed by our clinicians. Most prescriptions are approved the same day.

Continuous care
Have any questions or want to change your medication? Speak to our clinicians and they’ll be able to help.

Free 24-hour delivery
If your treatment is approved, it’ll be posted to you discreetly within 24 hours.

Cancel anytime
If you’re not happy with the service, or simply don’t need treatment anymore, you can cancel anytime.
Vitamin D Test Kit: facts you need to know
Straightforward answers to frequently asked questions.