Vitamin D Rapid Home Test Kit

Experiencing muscle or bone pain, or a greater sensitivity to pain in general? Find answers with our high-accuracy home test for vitamin D deficiency — a simple way to gain critical insights into your health.

Vitamin D deficiency can weaken your bones, compromise your immune system and even cause depression. Understanding your body and how to protect it starts with taking control of your vitamin D levels.

Using our simple and precise home test kit, you'll unlock a clear snapshot of any vitamin D deficiency, enabling you to make informed decisions about your health.

Get results in minutes.

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£8.00

£9.60

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About this test

With one small blood sample, our Vitamin D Rapid Home Test Kit will indicate if your vitamin D levels are within the normal range. Using a clear colour card comparison, you’ll find out whether your levels are sufficient, insufficient, or deficient in minutes.

Vitamin D is a vital nutrient which helps your body absorb calcium and phosphorus — both essential for a strong immune system, bones, and teeth. Insufficient vitamin D levels contribute to recurring fatigue and grogginess, as well as chronic conditions such as heart disease, depression and even some forms of cancer.

Monitoring your vitamin D levels consistently can help give you a snapshot of your overall health. Whether you’re managing a chronic condition, trying to improve your lifestyle, or suffering from health anxieties, making this test a regular part of your health routine could help improve your outcomes.

You’ll receive highly reliable results within a few minutes. It’s very common to have insufficient or deficient levels of vitamin D. So, early detection will empower you to seek further advice and get back on track.

How this test helps you

Maintain a healthy and balanced lifestyle
Avoid complications from vitamin D deficiency
Assess your risk of many common diseases
Support a strong immune system
Monitor your bone health with ease
Straightforward test with quick, reliable results

How to use this test

1
Prepare for the test
Bring the pouch with the test cassette inside to room temperature. Do not open it until you’ve washed your hands with soap and rinsed thoroughly with warm water.
Now, proceed to open the pouch, removing the cassette.
2
Prepare the lancet
Remove the clear plastic cap from the lancet. The lancet is single-use, so be careful not to fire it early.
For best results, you should use your middle finger for the sample. Clean your fingertip using the alcohol pad, then allow it to air dry.
3
Collect the blood sample
From the side where the cap was, firmly press the lancet against your fingertip to draw blood. Massage the finger, keeping your hand down.
Without squeezing the bulb, gently put the capillary dropper in contact with the edge of the blood drop. The blood should be drawn into the bulb automatically. Fill it up to the black line, avoiding air bubbles.
4
Transfer the blood sample
Squeezing the dropper bulb, transfer the blood you’ve collected into the well marked ‘S’ on the cassette.
Wait for the blood sample to be completely dispensed into the cassette.
5
Apply the solution & wait
After the blood sample is completely transferred, unscrew the cap of the buffer solution bottle. Add 2 drops of the solution into the ‘S’ well on the cassette.
Wait for the coloured lines to appear. Do not read results until 10 minutes have passed.
After waiting 10 minutes, pick up the test cassette and the vitamin D colour card provided. Compare the intensity of the ‘T’ line on the cassette with the colour card.
6
Read & interpret the results
If the ‘T’ line is equal to or darker than the 10ng/mL line on the colour card, you’re likely iron deficient.
If the ‘T’ line is darker than the 30ng/mL line on the colour card but lighter than 10ng/mL, your iron levels are insufficient (but not deficient).
If the ‘T’ line is darker than the 100ng/mL line on the colour card but lighter than the 30ng/mL line, your iron levels are sufficient.
If only the ‘T’ line appears, or no lines appear at all, your result is invalid.