overview
Numerous studies show how important vitamin D is for our health. The German Medical Journal, for example, writes that even small deficiencies can increase the risk of death . Focus also reports that regular vitamin D monitoring can prevent 100,000 deaths per year in Europe .
Below we give a brief overview of this important vitamin and show you how you can easily check the value regularly and keep an eye on it.
What is vitamin D?
Vitamin D is an essential vitamin that plays a crucial role in health. It is often called the "sunshine vitamin" because the body produces it when the skin is exposed to the sun. Vitamin D is essential for the absorption of calcium and phosphate in the gut, which is crucial for building and maintaining strong bones and teeth.
Why is vitamin D so important?
In addition to its role in bone health, vitamin D supports the immune system, regulates cell growth, and contributes to overall muscle and heart health. It is also important for maintaining healthy blood calcium levels, which is essential for muscle and nerve function.
When should a vitamin D deficiency be feared?
A vitamin D deficiency can occur especially in the following situations:
- Little sunlight: People who live in northern latitudes or rarely spend time outdoors are at higher risk.
- Dark skin: People with darker skin need more sunlight to produce enough vitamin D.
- Age: As we age, the skin’s ability to produce vitamin D decreases.
- Diet: A diet low in vitamin D can also lead to a deficiency.
Negative consequences of vitamin D deficiency
A deficiency in vitamin D can lead to a number of health problems, including:
Bone weakness and osteoporosis:
Low vitamin D levels impair calcium absorption and can lead to soft or brittle bones.
Increased susceptibility to infection:
Vitamin D plays an important role in the immune system, and a deficiency can increase susceptibility to infections.
Fatigue and muscle weakness:
Low vitamin D levels can lead to chronic fatigue and muscle weakness.
Mood problems:
There is evidence that vitamin D deficiency may be associated with depression and other mood disorders.
overdose of vitamin D
Although vitamin D is important, an overdose can also be harmful. Too much vitamin D can lead to hypercalcemia, a condition in which there is too much calcium in the blood. This can cause nausea, weakness, and kidney problems. It is therefore important to monitor vitamin D intake and make sure it is in the optimal range.
How is vitamin D determined and what are the reference values?
Vitamin D levels are usually determined by a blood test that measures the concentration of 25-hydroxyvitamin D (25(OH)D) in the blood. This is the storage form of vitamin D and is considered the best indicator of vitamin D status in the body.
- Deficiency: < 20 ng/ml (50 nmol/l)
- Insufficiency: 20-29 ng/ml (50-74 nmol/l)
- Sufficient: 30-50 ng/ml (75-125 nmol/l)
- Optimal: 40-60 ng/ml (100-150 nmol/l)
- Potentially toxic: > 100 ng/ml (250 nmol/l)
How can I check my vitamin D levels with Probatix?
With Probatix, checking your vitamin D levels is easy. Our service offers you the opportunity to take a vitamin D test from the comfort of your own home. Here's how it works:
1. Order test:
Visit our website and order the vitamin D test.
2. Sampling:
Choose between one of our partners in your area or a practical home test kit. With self-collection, you will receive a kit that contains everything you need to take a small blood sample safely and painlessly.
3. Send sample:
Send your blood sample to our certified laboratory. We will take care of the rest.
4. Receive results digitally:
Receive your test results digitally and in a traceable manner. Simply log into your Probatix account and check your values.
Vitamin D Test
Vitamin D Test
A vitamin D deficiency can lead to weak bones, immune system disorders and fatigue. Check your vitamin D levels to support your bone health and strengthen your immune system. This test evaluates the parameter "25-OH-vitamin D3".
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Benefits of digitally tracking your assets
Digitally tracking your vitamin D levels offers numerous benefits:
- Clarity: All test results are collected in one place and can be accessed at any time.
- Traceability: You can observe your values over a longer period of time and thus identify trends.
- Simplicity: Clear presentation of results helps you better understand and monitor your health.
- Security: Your data is protected and only accessible to you.
Next steps to measure your vitamin D levels
Take your health into your own hands and ensure that your body is optimally supplied with vitamin D. Order your vitamin D test from Probatix today and receive reliable results from the comfort of your own home.
Start now and experience the difference – for your health and well-being!
In addition to vitamin D, vitamin B12 also plays a crucial role in your health. It is important for blood formation, the functioning of the nervous system and energy metabolism. A deficiency can lead to fatigue, concentration problems and even neurological disorders. Find out more about vitamin B12
Further links
- The German Cancer Research Center also emphasizes a reduced cancer mortality rate with daily vitamin D intake .
- The Robert Koch Institute also answers further questions about vitamin D:
https://www.rki.de/SharedDocs/FAQ/Vitamin_D/Vitamin_D_FAQ-Liste.html - The journal Trillium Diagnostik reports on how to deal with vitamin D deficiency:
https://www.trillium.de/zeitschrift/trillium-diagnostik/spenden-2019/td-heft-32019/in-vitro-diagnostik/vitamin-d-eine-uebersicht-ueber-die-sorgeslage-und-gesundheitseffekt. html
