{"product_id":"vitamina-d3-5000-ui-now-foods-b00n98fjry","title":"NOW Foods Vitamina D-3 5000 IU Softgels, 120 Count","description":"\u003ch2\u003eWhat is vitamin D and why is it important?\u003c\/h2\u003e\u003cp\u003eVitamin D is an essential fat-soluble nutrient that plays a key role in multiple bodily functions. Known as the \"sunshine vitamin,\" our body can produce it when the skin is exposed to sunlight. However, during winter months or in people with little sun exposure, intake through diet or supplements becomes essential. Vitamin D exists in two main forms: D2 (ergocalciferol) of plant origin and D3 (cholecalciferol), the most bioavailable form and similar to what the human body produces. This NOW Foods supplement provides 5000 IU of vitamin D3 per softgel capsule, a high dose to cover daily needs and maintain optimal levels.\u003c\/p\u003e\u003ch2\u003eHealth benefits of vitamin D\u003c\/h2\u003e\u003cp\u003eThe European Food Safety Authority (EFSA) has authorized several health claims for vitamin D. These include:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eVitamin D contributes to the normal absorption and utilization of calcium and phosphorus.\u003c\/li\u003e\n\n\u003cli\u003eVitamin D contributes to the maintenance of normal blood calcium levels.\u003c\/li\u003e\n\n\u003cli\u003eVitamin D contributes to the maintenance of normal bones.\u003c\/li\u003e\n\n\u003cli\u003eVitamin D contributes to the maintenance of normal muscle function.\u003c\/li\u003e\n\n\u003cli\u003eVitamin D contributes to the normal functioning of the immune system.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIn addition, vitamin D plays an important role in the cell division process and helps maintain strong teeth. Incorporating enough vitamin D is especially relevant for long-term bone and muscle health.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D do you need? Recommended dosage\u003c\/h2\u003e\u003cp\u003eThe amount of vitamin D each person needs can vary. According to the EFSA, the daily reference intake for the general population is 5 µg (200 IU). However, recent studies suggest that higher doses may be beneficial to maintain adequate levels, especially in people with low sun exposure, over 65 years of age or with certain health conditions. This food supplement provides 125 µg of vitamin D3 (equivalent to 5000 IU) per softgel capsule, which exceeds the reference intake. Therefore, it is important not to exceed the recommended daily dose on the label and to consult a healthcare professional before use, especially if you are taking other supplements containing vitamin D. For most adults, the EFSA has established a maximum tolerable intake level of 100 µg (4000 IU) per day, so 5000 IU should be taken under medical supervision.\u003c\/p\u003e\u003ch2\u003eDifferences between vitamin D2 and D3\u003c\/h2\u003e\u003cp\u003eThere are two main forms of vitamin D in supplements: vitamin D2 (ergocalciferol), which is obtained from plant sources such as fungi exposed to UV light, and vitamin D3 (cholecalciferol), which is derived from lanolin (sheep wool fat) or lichen (vegan). Vitamin D3 is the form that the human body produces naturally when exposed to the sun, and multiple studies indicate that it is more effective at raising and maintaining blood levels of 25-hydroxyvitamin D. Therefore, most experts recommend D3 supplementation. This product uses high-quality cholecalciferol (D3) for optimal bioavailability.\u003c\/p\u003e\u003ch2\u003eWhy choose NOW Foods Vitamin D-3 5000 IU?\u003c\/h2\u003e\u003cp\u003eNOW Foods is a recognized brand in the supplementation sector, known for its commitment to quality and purity. This vitamin D3 supplement comes in softgel capsules, a form that facilitates the absorption of the fat-soluble nutrient. Each package contains 120 capsules, providing a supply for approximately four months if one capsule is taken daily. The 5000 IU dose is especially useful for those who need a high intake of vitamin D, such as people with diagnosed deficiency, low sun exposure or increased requirements. In addition, softgel capsules are easy to swallow and their formulation ensures effective release.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eHigh potency: 5000 IU of vitamin D3 (cholecalciferol) per capsule.\u003c\/li\u003e\n\n\u003cli\u003eSoftgel capsule format for optimal absorption.\u003c\/li\u003e\n\n\u003cli\u003eSupports bone health and the immune system.\u003c\/li\u003e\n\n\u003cli\u003e120 capsules per container (4 months supply).\u003c\/li\u003e\n\n\u003cli\u003eTrusted brand: NOW Foods.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eVitamin D in high doses can cause toxicity if consumed in excess for prolonged periods. Symptoms may include nausea, vomiting, weakness, and kidney problems. It is not recommended for use in people with hypercalcemia, sarcoidosis, or certain kidney disorders without medical supervision. Always consult a healthcare professional before starting a new supplement, especially if you are pregnant, breastfeeding, or taking medication.\u003c\/p\u003e\u003cp\u003eThis product is a food supplement and should not be used as a substitute for a balanced diet. Keep out of reach of children. Do not exceed the recommended daily dose.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48764664184986,"sku":null,"price":35.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/518MxNe2fFL._AC_SL1024.jpg?v=1784482174","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-d3-5000-ui-now-foods-b00n98fjry","provider":"vitaminaspain","version":"1.0","type":"link"}