Blood test
Vitamin D self-test
Quickly find out if your vitamin D levels are in the optimal range and use the result as a clear guide for more energy, well-being and a conscious health routine in everyday life.
Medizinische Selbsttests
Hoher Datenschutz & sicherer Kauf
The vitamin D self-test includes
- Home test kit (blood sample)
- Test cassette for direct evaluation
- Results within 5-10 minutes
The self-test is perfect for you if you...
you in everyday life under
- hair loss,
- Fatigue and sleep disorders,
- a high susceptibility to infection,
- depressive moods,
- Mood swings,
- Concentration difficulties and
- Muscle weakness or pain
you are suffering.
Do you have any further questions or requests? Contact us and tell us which areas of your life you would like to improve.
Product description Vitamin D self-test
People who rarely spend time outdoors, either for work or personal reasons, have an increased risk of vitamin D deficiency.
If you experience symptoms such as muscle and bone pain, fatigue, exhaustion, hair loss, or increased susceptibility to infections, this could be related to low vitamin D levels. This is especially true if they occur repeatedly or over a longer period and do not improve with measures such as more sleep, relaxation, a healthy diet, etc.
With our at-home vitamin D self-test, you can easily measure your vitamin D levels by determining the proportion of 25-hydroxyvitamin D in your blood. You'll quickly get certainty and can take action. If there is no deficiency, this will give you an indication of where you might want to look next to find the cause of your discomfort.
Vitamin D self-test
Developed by doctors
Scientifically sound
Reliable results
100% customer-oriented
Our home test
94.4% accuracy guaranteed
Our product has undergone thorough clinical testing. The results of our vitamin D self-test were compared with medical standards, and the result speaks for itself: With an accuracy of 94.4%, you can rely on the high reliability of our test.
Easy to use
The vitamin D self-test was designed to be easily performed even without prior medical knowledge. Thanks to the detailed step-by-step instructions included in each package, the test is very easy to use.
Quick result
Within just 10 minutes you will receive a reliable test result and find out exactly what your vitamin D levels are.
Here's what you can expect:
Vitamin D check: Clarity through self-testing
The vitamin D self-test allows you to quickly and easily check your current vitamin D level – conveniently from home. Simple blood sampling via finger prick and the reliable test cassette provide you with a result in just a few minutes. This allows you to be more mindful of your daily routine – without taking any direct medical conclusions.
✔️ Quick approximation – the Vitamin D self-test shows you your 25-OH-D3 level within about 5–10 minutes, based on a finger prick blood sample.
✔️ Practical lifestyle impulse – gives you orienting insights so that you can make your diet and your everyday routine more informed – completely without medical healing promises.
✔️ Complete & reliable – includes a test kit with cassette, lancets, buffer solution and instructions; evaluation is carried out immediately at home, based on ISO-certified standards.
The vitamin D self-test provides you with a simple basis to mindfully design your wellness routine at your own pace – with self-determination and clarity.
Your benefits at a glance
Certified to the highest standards
No prior medical knowledge required
1. Take a sample
After you receive your test kit, you take your blood sample according to the instructions.
2. Receive results
Within just 10 minutes you will receive a reliable test result and find out exactly what your vitamin D levels are.
3. Achieve health goals
Now you can integrate your personal, easy-to-understand recommendations into your everyday life and thus achieve your individual goals.
Do you know your vitamin D level?
Especially during the colder months, a vitamin D deficiency is not uncommon. Reduced sunlight means our bodies can't produce enough of this essential vitamin. This can quickly lead to a deficiency, which can have various effects on our health (see symptoms). People who generally don't spend much time outdoors, or who, as mentioned earlier, work long hours on late or night shifts, are also more likely to suffer from a vitamin D deficiency.
Since most vitamin D is produced in the skin through sunlight, it is particularly important to ensure adequate levels during the darker months. If the sun isn't shining enough, it can be helpful to check your vitamin D status with a self-test and take specific steps to ensure sufficient intake.
A persistently low vitamin D level can negatively impact overall well-being; therefore, early preventative measures are advisable. Even in the absence of symptoms, it is recommended to monitor your vitamin D status preventively – especially if your lifestyle or work situation might increase your risk of a deficiency. Whether through targeted supplementation or dietary adjustments, there are various ways to improve your levels and thus reduce the risk of deficiency.
Medicine and science meet ISO-certified laboratory processes
Our tests are developed in close collaboration with experts from various fields, including nutritional and sports science as well as laboratory technology. With many years of experience in the industry and our ISO-certified processes, we guarantee the highest quality and reliability.
Thanks to this comprehensive expertise, we offer you products that are not only based on the latest scientific findings , but also meet strict quality standards .
Highest quality standard
ISO-certified analyses & medical self-tests
Expert advice
Free consultation & discussion of the analysis reports
Years of experience
Represented in 12 countries across Europe and with over 11,000 happy customers
Designed to improve your quality of life...
11,314+ people were standing exactly where you are now...
Don't believe us, believe our customers. Here's what our customers say about their experiences with and after the metabolic analysis from mybody©.
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Stefanie B. - 42 years old
I keep my weight constant.
I wanted to reduce the dosage of my thyroid medication, eat healthier, and lose weight. Additionally, I wanted to take preventative measures for the future and avoid illness.
I feel healthier overall, I was able to reduce my thyroid medication, I've lost weight, my body is more defined and my arms are firmer, my skin is much better and my hair is shinier. I've maintained a stable weight.
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Christian R. - 46 years old
My well-being has improved.
I follow my food traffic light system and maintain a five-hour break between meals. I also regularly research quick and easy recipes that suit my metabolic type.
Thanks to the dietary changes, my food intolerances and therefore the symptoms have disappeared by 95%. A fantastic success for me! I've also lost a few extra pounds, a great side effect.
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Vanessa W. - 24 years old
I lost 17 kg.
Enjoyment and a healthy, slim body – as a hobby cook, I couldn't reconcile these two things. Until I tried the mybody® DNA metabolic analysis. And as a bonus, my waistline melted away.
I feel fitter than ever, and the best part is: no calorie counting, just delicious, satisfying meals and pure joy of life thanks to the foods that suit my metabolism.
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Marissa H. - 28 years old
My skin is more beautiful than ever before.
After years of skin problems and unsuccessful treatments, I had a metabolic analysis done – the turning point. After just one week of a metabolism-optimized diet, my skin became clearer, and after the gut cleanse, it was radiant and smooth. As a bonus, I lost 5 kg, feel full of energy, and no longer have cravings.
This transformation has been incredible, and I want to encourage others to try it too. That's why I support the brand's mission on Instagram.
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Marina B. - 24 years old
Questions? We have the answers!
Why does my body need vitamin D?
Vitamin D is essential for the body, as every cell depends on it, and the most important compounds, vitamins D2 and D3, are required. D2 is absorbed through food and covers only 10% of the body's needs, while D3 is produced directly on the skin through sun exposure and covers 90%. After its production, vitamin D is transported to the liver, where it is converted into 25-hydroxyvitamin D. This is then detected in our at-home vitamin D self-test. It is particularly important for the improved absorption of calcium, iron, magnesium, phosphate, and zinc. Intestine . Therefore, it is involved in many processes, such as bone metabolism, protein synthesis, and the regulation of many genes.
What do I get and how long does the test take?
The vitamin D self-test kit includes the following items:
- 1 test cassette
- Instructions
- 2 lancets
- 1 Buffer solution
- 1 alcohol pad
After you have taken the test, it takes about 5-10 minutes for the result to be available.
When should you take a test?
If you experience persistent symptoms such as fatigue, exhaustion, increased susceptibility to infections, or muscle and bone pain, you can conveniently perform the analysis at home at any time. The vitamin D self-test is also suitable for diagnosing, treating, or monitoring conditions such as rickets or osteomalacia. This allows you to check your vitamin D levels and, if necessary, take further steps.
What consequences can a vitamin D deficiency have?
If a low vitamin D level is not counteracted by increased activity in daylight or sunlight, or by taking supplements, it can have negative effects on the body. This can lead to bone demineralization and softening, as well as reduced muscle strength. In the worst case, such a deficiency could also contribute to more serious physical and mental illnesses such as osteoporosis, osteomalacia, multiple sclerosis, Alzheimer's disease, obesity, diabetes, or depression. Additionally, a low vitamin D level could potentially promote complications during pregnancy and increase mortality. To reduce the likelihood of such effects, a deficiency can be detected and treated early with our vitamin D self-test. Furthermore, it offers other benefits as well.
Why should I test my vitamin D levels?
A vitamin D deficiency often goes unnoticed, but can lead to fatigue, low mood, muscle weakness, or a weakened immune system. With the vitamin D self-test , you can conveniently find out from home whether your levels are within the optimal range – no doctor's appointment required.
How often should I perform a vitamin D self-test?
A vitamin D self-test is recommended about two to four times a year – especially before and after the winter months when sunlight is lower. Regularly measuring vitamin D levels is also worthwhile if you are taking supplements or experiencing chronic fatigue, in order to detect an over- or undersupply early on.
Who is the Vitamin D self-test suitable for?
The at-home vitamin D test is suitable for anyone who is frequently tired, lacks energy, or is prone to infections – or who simply wants to monitor their levels regularly. Regular testing is particularly useful during the winter months or when sunlight is scarce.
Can I also use the vitamin D self-test to monitor my therapy?
Yes, the self-test for vitamin D is ideal for checking the effectiveness of your vitamin D supplementation. This allows you to specifically measure whether your levels are rising and whether you are within the optimal range – an important step for the safe and effective treatment of your vitamin D deficiency .
Vitamin D self-test
Medizinische Selbsttests
30 Tage Geld-Zurück-Garantie
The home self-test includes
- Home test kit (blood sample)
- Determine your vitamin D level
- Results within 5-10 minutes
The vitamin D test is perfect for you if you...
you in everyday life under
- hair loss,
- Fatigue and sleep disorders,
- a high susceptibility to infection,
- depressive moods,
- Mood swings,
- Concentration difficulties and
- Muscle weakness or pain
you are suffering.
Do you have any further questions or requests? Contact us and tell us which areas of your life you would like to improve.
Product description for the Vitamin D self-test
People who rarely spend time outdoors, either for work or personal reasons, have an increased risk of vitamin D deficiency.
If you experience symptoms such as muscle and bone pain, fatigue, exhaustion, hair loss, or increased susceptibility to infections, this could be related to low vitamin D levels. This is especially true if they occur repeatedly or over a longer period and do not improve with measures such as more sleep, relaxation, a healthy diet, etc.
With our at-home vitamin D self-test, you can easily measure your vitamin D levels by determining the proportion of 25-hydroxyvitamin D in your blood. You'll quickly get certainty and can take action. If there is no deficiency, this will give you an indication of where you might want to look next to find the cause of your discomfort.
How long does it take to correct a vitamin D deficiency?
How quickly a vitamin D deficiency can be corrected depends on several factors: your initial level, your diet, sun exposure, and the chosen vitamin D dosage . It usually takes a few weeks to months for the body's stores to replenish.
Mild deficiencies can be corrected with targeted supplementation within 4 to 8 weeks. However, in cases of more severe deficiency, it can take several months for vitamin D levels to normalize. It's important not only to take short-term supplements but also to ensure an adequate supply in the long term – whether through regular sun exposure , a vitamin-rich diet, or the controlled intake of vitamin D supplements .
Your body weight, age, and any pre-existing conditions also play a role in how quickly your vitamin D levels stabilize. Since an overdose can also be harmful to your health, you should have your levels checked regularly – ideally with a blood test . This way, you can find out if your vitamin D levels are back within the optimal range and ensure that your body is adequately supplied with vitamin D in the long term.
A vitamin D deficiency can develop gradually and is often only noticed late. Typical signs include fatigue , lethargy , frequent infections , or bone pain . Since vitamin D plays an important role in your immune system , muscles , and bone health , you should have your levels checked regularly. A deficiency is more common, especially during the winter months when sunlight is scarce. A simple blood test can determine if you are affected. If so, targeted supplements and increased sun exposure can help restore your vitamin D levels to a healthy balance.
Certain vitamin D-rich foods can help improve your levels. Fatty fish like salmon, herring, and mackerel are particularly rich in vitamin D. Eggs , liver , and some types of mushrooms also contain significant amounts. However, it's difficult to get enough vitamin D through diet alone—especially during the winter months. Since around 80–90% of our needs are met through sun exposure on the skin, sunlight is the most important source. A combination of vitamin D-rich foods, sun exposure, and, if necessary, supplements ensures that your body remains optimally supplied.
Many people wonder: When should I take vitamin D ? It's best to take vitamin D with a meal containing fat , as it's a fat-soluble vitamin. This significantly improves its absorption. The exact time – morning or evening – is less important, as long as you take it regularly. The key is to ensure a consistent intake and not exceed the recommended dosage . Your needs depend on your baseline vitamin D levels, your weight, and your lifestyle. A blood test will provide clarity about your vitamin D status and indicate whether supplementation is advisable.
Vitamin D – The underestimated health booster: Why your body shouldn't miss out on the sunshine vitamin test
Vitamin D & the immune system – a powerful duo. Vitamin D plays a crucial role in the function of our immune system and can help us better ward off infections. Especially during the darker months, it's important to know your vitamin D levels . A home vitamin D test can quickly determine if you have a deficiency.
Why a vitamin D test is useful. Our bodies produce vitamin D through sun exposure – but a deficiency can occur during the winter months or when sunlight is scarce. Fatigue, exhaustion, or a weakened immune system can be signs. A home vitamin D test reveals your vitamin D levels and allows you to take targeted steps to improve your health.
Vitamin D – The Key to Health. Vitamin D plays an essential role in our bodies – from bone health and the immune system to general well-being. However, many people unknowingly suffer from a vitamin D deficiency . A simple self-test can help determine your vitamin D levels and take targeted preventative measures.
Vitamin D deficiency and its effects. A vitamin D deficiency often goes unnoticed for a long time, but can have serious consequences. Bone and muscle pain, increased susceptibility to infections, or depressive moods are possible symptoms. A home self-test can help you get clarity about your own vitamin D level – simple, quick, and reliable.
Vitamin D & Bone Health – Why it's so important. Vitamin D is crucial for calcium absorption and therefore for strong bones and teeth. A deficiency can lead to osteoporosis or other health problems in the long term. A vitamin D test provides certainty about your vitamin D levels and helps to correct any deficiencies in time.
Vitamin D self-test – Simple, fast, reliable. To ensure your body has an optimal supply of vitamin D , a simple self-test can help. You can conveniently determine your vitamin D level from the comfort of your own home . Based on the results, you can take targeted steps to sustainably improve your health.