You've probably heard of vitamin D before. In this article, we'll tell you why it is so important to your body how it is produced, what your daily requirement is, and what our recommendations for taking and buying vitamin D supplements are.
HOW DOES A VITAMIN D DEFICIENCY ARISE AND HOW DO YOU RECOGNIZE IT?
A vitamin D deficiency can result from our modern way of life and insufficient tanning . In short: we do n't spend enough time in the sun . 
Symptoms of vitamin D deficiency include a weakened immune system , dizziness , fatigue and difficulty concentrating .
When is it important to also take vitamin D?
Since vitamin D production usually takes place unhindered in summer, the question arises of what you can do in the other, sunnier seasons.
In which season is the additional intake of vitamin D recommended?
Although your body can store the vitamin D it produces, your supplies will eventually run out if you don't replenish them.
For this reason, we recommend that you at one unbalanced lifestyle , the additional intake of vitamin D from October , when the gray season begins.
HOW DOES THE BODY GET EXTRA VITAMIN D?
In addition to adequate sunbathing, there are various ways in which you can supply your body with vitamin D. On the one hand, the vitamin is contained in food , and you can also go through supplementation .
Which foods contain vitamin D?
Foods containing vitamin D are especially animal products such as high-fat fish (herring, salmon, mackerel), eggs, beef liver, cheese and butter.
On a plant basis , it is mainly the mushroom varieties chanterelle and champignon that contain a relatively high amount of vitamin D.
Vitamin D supplements for a sufficient vitamin D level
If you cannot ensure your optimal supply of vitamin D due to stress and an unbalanced diet , vitamin D supplements can be helpful in maintaining a sufficient vitamin D level even during the darker months of the year. Vitamin D supplements are available as tablets, capsules and drops.
WHAT SHOULD BE CONSIDERED WHEN TAKING VITAMIN D?
Which vitamin D dosage is right for me?
The vitamin D dosage has to be considered individually and should be adapted to your living conditions. A good guideline is but 50 IU (International Units) of vitamin D in combination with 2-3 micrograms of vitamin K2 in each case per kilogram of body weight . We recommend that you also make sure that you get enough magnesium.
Do vitamin D supplements have to be taken at a certain time of the day?
It is important that you pay attention to your biorhythm and take the sun vitamin during the day. Ideally, you add it in the morning or at noon with a high-fat meal. This has the advantage that you don't even forget to take it.
Vitamin D is a vitamin that your body can only produce when your skin is exposed to sunlight. In our latitudes, solar radiation is only strong enough between March and October so that we can produce enough vitamin D.
You benefit from a full vitamin D level in many ways. Your immune system is strengthened and many other important processes in your body run better.