Vitamin D3 5000IU 180 caps.
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Taking preparations with vitamin D is usually recommended in autumn and winter, when the skin is much less exposed to sunlight. However, supplementation can be continued throughout the year, particularly if you do not spend time in the sun between 11a.m. and 2p.m., when UV-B rays, necessary to produce vitamin D in the skin, are the most active.
The best idea is adjusting the dosage to blood test results. Many people take even 10,000IU of vitamin D when the deficiency is serious, and in the case of smaller deficiencies, 5,000IU should be enough. As a fat-soluble vitamin, it should be taken with a meal containing a source of fat for better absorption.
Dietary supplement complementary to a diet for athletes. It can not be used as an alternative or substitute for a varied diet. It can not be used as an alternative or substitute for a varied diet. Do not exceed the recommended daily intake. Best before: the expiry date on the bottom or side of the packaging (min. 3 months of shelf-life). Should not be administered to nursing mothers and pregnant women. Keep in dry and dark place, at room temperature not exceeding 25°C, and away from children.
Vitamin D belongs to fat soluble vitamins, occurs in three forms: calciferol (vitamin D1) ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3), it is formed under the action of sunlight for at least 15 minutes per day. In the absence of sunlight it should be administered in the diet in the form of fish oil (Vitamin A + D3) and fish oils. It is responsible for the absorption of calcium and phosphorus. It is the building substance of bone tissue particularly necessary during pregnancy, childhood, and for athletes. It is a component of dietary supplements and nutrients among competetive athletes. Deficiency of vitamin D causes children growth inhibition, and rickets.
For adults - deficiency causes osteomalacia.
Excess of vitamin D causes headaches, alopecia, nausea, drowsiness, blurred vision, pain in the long bones, the deposition of calcium deposits.
Dosage: 400 IU units during the day.
Lanolin is obtained in the process of cleaning of raw sheep wool from the so-called wool fat, protecting it from getting wet and unbeneficial weather conditions.
Lanolin is commonly used for the production of ointments and creams with lubricating and softening effect, however, it also found application in the production of dietary supplements and more precisely vitamin D3.
In order to obtain vitamin D3 from lanolin, it undergoes cleaning and crystallization and then proper chemical processes, as a result of which 7-dehydrocholesterol is produced - a precursor of vitamin D3, the same which is produced in skin under the influence of UV radiation. 7-dehydrorocholesterol obtained from lanolin is then subjected to the above mentioned radiation, being transformed to vitamin D3.