Vitamin D Test Kit Rapid Self-Test Vitamin D Health Test Kit

Following the instructions is pretty easy. Easier than a DIY Covid test! Reading the results is difficult. The check line shows up easily but the test line is very hard to see. If you have very good eyesight, (I used a magnifier) and good daylight you can see the very fine line. Using a provided comparison chart the density (darkness) of the test line can be checked and evaluated to see the results. My results were in the sufficient region. The company claim an average accuracy of over 94%. I will be doing another test in a few months to add to my confidence in the reading. I expected this result of a sufficient vitamin D level. I do take a vitamin D supplement and being retired have the advantage of an outdoor lifestyle benefitting from sunlight boosting my vitamin D levels. All in all, I am very happy with this relatively cheap test kit.

Very fast delivery.Just the job would definitely buy again.Thank you.

So for me there was no dropper in my pack but I manged to get the blood into the test. The line defining sufficient and insufficient are almost the same - I was left undecided to be honest what the result proved. So will go to the docs for a full blood test I think. Disappointing

I can’t be 100% on this as I used it and it said I was low then I had a blood test done through doctors and not low so hard to know.

Anyone with a modicum of intelligence can use this testing kit for vitamin D deficiency. It simply isn't difficult as some of the reviews suggest. Simply put wash your hands, sterilize with alcohol wipe, prick finger with lancet, collect blood, transfer sample to cassette, and apply buffer solution and then wait 10 minutes. How do some folk cope in the world. It's cheap, it's effective, and I ain't getting enough 😱

I’m not a medical professional, do your own research.Most people in England are likely to be low in vitamin d, we simply don’t get anywhere near enough from sunlight or other sources. I decided to do a couple of tests, doctors are reluctant to arrange them for people and when they do they can be expensive. Both tests showed I was deficient, I may still arrange a lab test for further confirmation but I’ve already purchased vitamin d3 (10,000iu daily) with k2. I urge everyone to seek out Dr. John Campbell on YouTube and search for his videos on vitamin d3. Life changing.

I was telling my Gp how I need vitamin D and he was saying the lab says it’s expensive, uk healthcare lol anyway I did this test and it said I was deficient and the GP tested me and said it’s very low and now I am on medication

I recently diagnosed with vitamin D insufficiency basically non existent. I bought this test for me to test accuracy before purchasing one for my husband. It was spot on result so I knew it was right. Bought another for my husband result was he was ok for vitamin D. Good product.