Tiredness & iron
Tired all the time, pale or short of breath? Three common causes can be checked at home with a drop of blood from your fingertip: low iron stores, an underactive thyroid, and inflammation.
- Made in France
- CE-marked, notified body 0483
- Result in 5 to 10 minutes
- Dispatched the same day before 12:00
Which test for tiredness, pallor or breathlessness?
- Iron Deficiency Home Test Shows whether your iron stores (ferritin) are low. A drop of blood from the fingertip, result in 10 minutes.
- Thyroid Function Home Test Shows whether your thyroid may be underactive (raised TSH). A drop of blood from the fingertip, result in 10 minutes.
- C-Reactive Protein (CRP) Home Test Shows whether there is inflammation or an infection in your body, and how strong it is. A drop of blood from the fingertip, result in 5 minutes.
What to do with the result
If a result is outside the normal range, see your doctor, who can confirm it with a laboratory test and look for the cause. If all results are normal and you still feel tired, see your doctor as well: tiredness has many causes beyond these three.
How these self-tests work
Each kit contains everything you need except a timer. You take the sample, apply it to the test device and read the lines after the time stated in the instructions. The tests are CE-marked in-vitro diagnostic medical devices for self-testing, made in France and certified by notified body 0483. A self-test is a screening test: it tells you whether a value is above or below a threshold, while a laboratory measures the exact number.
Common questions
Which test should I start with?
Low iron is the most common of the three: around one woman in five of reproductive age is iron deficient. If you are unsure, write to us and a person helps you choose.
How accurate are these tests?
In the evaluation studies, each of these three tests agreed with the laboratory method in 98 % of cases or more. The figure for each test is on its product page.
How quickly will I have the test?
Orders placed before 12:00 on a working day leave the same day, in plain packaging with no indication of the contents. You receive the tracking number by e-mail.


