The sun vitamin for adults.
Vitamin D contributes to the absorption of calcium and the normal function of the immune system. In adults, it also supports the maintenance of normal bones and muscle function. In children, vitamin D is needed for healthy growth and bone development.
Vitamin D3, also called cholecalciferol, is the form of vitamin D that our skin synthesizes from cholesterol when exposed to the sun (UV-B). Vitamin D3 is activated in the liver, and further conversion to calcitriol occurs in the kidneys.
Cholecalciferol (also known as colecalciferol or calciol for short) is the most important physiological form of vitamin D in humans. Cholecalciferol is the precursor of active vitamin D, which plays a central role in the regulation of calcium and phosphate metabolism. It is used as a mono-preparation to prevent and treat vitamin D deficiency. In combination with calcium, it is used against osteoporosis. Cholecalciferol is converted in the body to the active ingredient calcitriol.
The product 30 cps only (!) is suitable for vegetarians. (vegi / vegetarian)
PZN 5060343
RRP 13,50 €
PZN 5404021
RRP 20,50 €
Vitamin D determination
If there is a suspicion of a disease that could be related to vitamin D deficiency, one should definitely have a vitamin D determination done.
Calcitriol, the active form of vitamin D, is present in the blood only in very low concentrations and is difficult to measure. In addition, it has a short half-life and the calcitriol value often does not give reliable information about the vitamin D reserves in the body. The storage form calcidiol (25-hydroxy vitamin D) is better suited for diagnosing vitamin D deficiency. This is determined in most laboratories.
Already at the end of 2010, the Institute of Medicine (IOM) of the US National Academy of Sciences recommended aiming for a blood level of 20 ng/ml. The IOM had previously examined almost 1000 studies with vitamin D and/or calcium. It confirmed the long-known connection between vitamin D supply and bone quality.

Nutritional values |
Per daily portion (1 capsule) |
NRV* |
---|---|---|
Vitamin D3 | 50,00 µg | 1000% |
*NRV = reference amount for daily intake according to the EU Food Information Regulation (LMIV)
Intake recommendation
1 capsule daily with a meal. Do not exceed the recommended daily dose.
Consumer group
Women, Men
Field of use
Micronutrient deficiency, Immune system / cold
Ingredients
30 pcs. Capsule (VEGI) with 15 % NRV vitamin E: Filling oil: extra virgin olive oil, hydroxypropyl methylcellulose (capsule shell), D-alpha-tocopherol, cholecalciferol.
60 pcs. Capsule: Olive oil, coating agent (edible gelatin (bovine)). Edible gelatin (bovine), humectant (glycerin), cholecalciferol.
Additional information
Food supplements are not a substitute for a balanced nutrition. A balanced nutrition and a healthy lifestyle are important. Do not exceed the recommended daily dose. Store out of the reach of small children and at room temperature - please follow the corresponding package instructions. | RRP: Recommended Retail Price.