Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Hugo Dover reviewed welzo.com
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Elina Goulliard reviewed welzo.com
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elizabeth Moore reviewed welzo.com
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Instant Vitamin D Test

Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Instant Vitamin D Test - welzo
Hugo Dover reviewed welzo.com
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Elina Goulliard reviewed welzo.com
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elizabeth Moore reviewed welzo.com
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
44 Reviews
£14.99
Sale price £14.99
In stock.
44 Reviews

A rapid test identifying Vitamin D deficiency through 25-hydroxyvitamin D detection in the blood.

View our full range of Newfoundland tests by checking out...

A rapid test identifying Vitamin D deficiency through 25-hydroxyvitamin D detection in the blood.

View our full range of Newfoundland tests by checking out our Newfoundland Tests Collection.

Free delivery by Tomorrow, April 27.
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Have a question? Email support is always free; Monday - Friday, 9am - 5pm.
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Fast, securely delivered, tracked next-day United Kingdom delivery from £3.99. Or free when over £45.
We’re rated 4.9 out of 5
Based on over 24,000+ reviews on Trustindex, Trustpilot and Google.
Hugo Dover reviewed welzo.com
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Elina Goulliard reviewed welzo.com
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elizabeth Moore reviewed welzo.com
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
As seen in
The_Daily_Mirror_logo - welzo
yahoo_01d90440-d295-40e7-9266-347e0db579ff - welzo
metro_1 - welzo

Product reviews

Buy Instant Vitamin D Test Online

Information

Ingredients

Instant Vitamin D Test ingredient lists may change due to formula updates. For the latest ingredients, consult the product leaflet.

Delivery

Same Day Dispatch

Orders placed by 2pm will be dispatched on the same day. Orders placed after 2pm will be dispatched on the next working day.

Free Shipping

Enjoy free shipping on all orders over £45 to the UK.

Shipping Costs

Shipping costs are calculated at checkout and vary based on the selected shipping method.

Shipping Methods:

  • Royal Mail Tracked 48 Hour: £3.99 (Dispatched within 1 - 3 days)
  • DPD Express Next Day: £4.99

Returns

Our products are meant to make you feel healthy and at your best. If, for whatever reason, you would like to return your item please contact us via the help desk.

For non-medicinal products, you are eligible to return the product within 14 days of receipt in the same packaging you received.

For medicinal products, you are eligible to cancel the order only until it has been dispatched.

From that point forward, you are no longer eligible to return the order.You have the right to cancel your order for medication up to the point when your medication is dispatched.

Additional Information

For more information on , feel free to contact us via the Welzo help desk.

You can use this link to check the patient information leaflet.

How to place an order for Instant Vitamin D Test
1
Checkout online

Add your Instant Vitamin D Test to the cart and checkout securely using our express checkout online.

2
Next day delivery

Once you have placed an order for Instant Vitamin D Test you should receive it the next working day if you placed the order before 14:00 or the day after if placed after 14:00.

3
Receive your Instant Vitamin D Test

It is that straightforward, you will now receive your order to the comfort of your home or delivery address.

Customer Reviews

Based on 2 reviews
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M
Ma Layous

It's important to choose a pharmacy that is able to offer same-day delivery options, especially for urgent medication needs.

J
Johnna Engelberg

This Instant Vitamin D Test is a game-changer! It's super easy to use and incredibly accurate. I can now monitor my vitamin D levels from the comfort of my home. Highly recommend it for anyone wanting to stay on top of their health.

Important information

Vitamin D is the term used to describe fat-soluble secosteroids that increase the intestinal absorption of calcium, iron, magnesium, phosphate and zinc. These are essential nutrients that keep the bones, teeth and muscles healthy. 

The Vitamin D test is an immunoassay based on the principle of competitive binding. During testing, the specimen migrates upward on the membrane chromatographically by capillary action. The membrane is pre-coated with 25 (OH) D antigens on the test line region of the strip - the higher concentration of antigens in the specimen, the lighter would be the T line.

Reading the results

Read results at 10 minutes. Compare the T line intensity with “vitamin D colour card” provided with the kit to get the Vitamin D level in your blood. Do not interpret the result after 20 minutes.

The result will be read according to the colour card provided with the kit. To serve as a procedural control, a coloured line will always appear in the control line region indicating that the proper volume of specimen has been added and membrane wicking has occurred.

Procedure

1. Wash your hands with soap and rinse with water.

2. Open the pouch, remove the test cassette and place it on a clean and level surface. Carefully pull off and dispose of the cap of the lancet.

3. Clean your fingertip with the alcohol pad provided.

4. Press the orange end of the lancet against the fingertip. The tip retracts automatically and safely after use.

5. Keeping the hand pointing downwards, massage the end of your finger to obtain a blood drop.

6. Without squeezing the dropper, place it in contact with the blood. The blood migrates into the dropper up to the line indicated. Avoid air bubbles, you may need to massage your finger again if the blood does not reach the line.

7. Put the collected blood into the sample well of the cassette by squeezing the dropper bulb.

8. Wait for the blood to be totally dispensed in the well. Unscrew the cap of the buffer bottle and add 1 drop of buffer into the sample well of the cassette.

9. Wait for the coloured line to appear. Read results at 10 minutes. Compare the T line intensity with the vitamin D colour card provided to determine the vitamin D level in your blood. Do not interpret the result after 20 minutes. 

Vitamin D deficiency risks

There have been many recorded risks associated with low vitamin D. A vitamin D deficiency has been linked to several serious diseases including:

- Osteoporosis

- Osteomalacia

- Multiple sclerosis

- Cardiovascular diseases

- Pregnancy complications

- Diabetes

- Depression

- Strokes

- Autoimmune diseases

- Flu

- Different cancers

- Infectious diseases

 - Alzheimer

- Obesity

- Higher mortality