Vitamin D3 too much

Vitamin D3 too much


Can the intake of too much vitamin D3 damage you?


The intake of a reasonable amount of every nutrient holds them healthy and in good form, but the determination of the crowd is just as important. In addition, not all nutrients are needed in the same amount for the body.

Some nutrients, such. B. carbohydrates, make the most of their nutrient needs, as they are the compounds responsible for providing metabolic energy. Other nutrients such as fats and proteins are needed in a smaller amount as carbohydrates. They are responsible for building and healing your body and saturate you.


Other nutrients, such. B. Vitamins and minerals, are only needed in small quantities, but are crucial for efficiently functioning their body and do not make much of their diet and saturate them or deliver energy.


Can the intake of too much vitamin D3 damage you?


As already mentioned, you need Body Vitamin D3Like all vitamins, only in very small quantities. It does not necessarily have to make a big part of your diet. You can knowingly or unknowingly take too much vitamin D3 without knowing the consequences. But keep in mind that taking too much of each nutrient can damage them. This also applies to vitamin D3.

If you take too much vitamin D3, this will lead to a catastrophe.


What happens if you take too much vitamin D3?


If you take too much vitamin D3, overload your body with vitamin D3. With a surplus of vitamin D3, you exhaust the vitamin D3 memory in your body (vitamin D3 is a fat-soluble vitamin and is therefore stored in the body). This then leads to vitamin D3 hypervitaminosis. Toxicity is a term used to describe hypervitaminosis.


What is a vitamin D3 toxicity?


A dangerous excess of vitamin D3 in the body is called toxicity. Calcium absorption is the essential task of vitamin D3, so that a hypercalemia is caused by an increase in vitamin D3 in the body. The gastrointestinal signs of hypervitaminous D3 are caused by this hypercalemia. These include nausea and vomiting, stomach pain and pancreatitis.

Vitamin D3 toxicity also leads to weakness and fatigue. Since vitamin D3 controls calcium intake over the parathyroidal (PTH), a toxicity also leads to kidney problems, as the kidney is the location of PTH. It can lead to polyuria and severe dehydrogenation. One of the biggest problems caused by vitamin D3 toxicity is the formation of kidney stones. These are caused by depositing calcium in the kidneys.


In the worst case, with extreme overdose of vitamin D3, acute renal failure can occur. This can lead to death.


Can vitamin D3 toxicity increase blood pressure?


The vitamin D3 toxicity concerns as we have seen, the gastrointestinal tract and kidney system. It also affects the cardiovascular system. It can easily lead to hypertension (increased blood pressure), which increases the load of the heart.


Heart rhythmisms are another cause for overdose vitamin D3. On the ECG, an extended Q-T interval can be observed.


Can the intake of too much vitamin D3 lead to rashes?

While taking Vitamin D3 as a dietary supplement When skin diseases helps, an excess of vitamin D3 harms its skin. The intake of too much vitamin D3 can actually lead to rashes.

Studies have shown that the body reacts to too much vitamin D3 with the appearance of acne on the skin, which is due to the production of testosterone. This effect is observed in most people, not just those who tend to acne.


Where did my body have too much vitamin D3?


Although not much vitamin D3 is included in the daily food, nutritional supplements often lead to overdose vitamin D3, as they contain significant amounts of the vitamin. A too long intake of such preparations can be manifested as toxicity.


Vitamin D3 + K2 10000 I.E.


It is generally recommended to take both vitamin D3 as well as vitamin K2 to achieve the best results, as both are critical to calcium homeostasis. Vitamin D3 + K2 10000 I.e. is available on the market. It contains 10,000 I.e. Vitamin D3 in addition to vitamin K2. 10,000 I.e. is the perfect dose of vitamin D3, which you can take daily.



  1. Clark, Kayleigh. "Vitamin D and Acne: Why it leaves you". Clearstem Skincare, Clearstem Skincare, 5 Mar. 2020,
  2. "Hypervitaminosis D." Hypervitaminose D - An overview | ScienceDirect Topics,
  3. "Hypervitaminosis D: causes, symptoms, diagnosis and treatment." Medical news today, Medilexicon International,
  4. Katherine Zersatsky, R.D. "Vitamin D-toxicity: What If You Get Too Much?" Mayo Clinic, Mayo Foundation for Medical Education and Research, 17 Apr 2020, 20058108.
  5. Marcinowska Searchowierska, EWA, et al. "Vitamin D Toxicity-a Clinical Perspective". Frontiers in Endocrinology, Frontiers Media S.A., 20 Sept. 2018,



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