{"product_id":"vitamina-d3-5000-ui-240-capsulas-blandas-pack-3-b00lcb4hh8","title":"Now Foods Vitamina D-3 5000 UI, 240 Softgels, Paquete de 3","description":"\u003ch2\u003eWhat is vitamin D and why is it essential?\u003c\/h2\u003e\u003cp\u003eVitamin D is a fat-soluble nutrient that plays key functions in the body. Known as the \"sunshine vitamin,\" it is produced in the skin after exposure to sunlight. However, in countries like Spain, especially during winter months or in people with low sun exposure, suboptimal levels are common. Therefore, a vitamin D3 supplement like Now Foods' can be a practical option to meet daily needs.\u003c\/p\u003e\u003cp\u003eThis product offers vitamin D3 in its most bioavailable form, cholecalciferol, which is the same as that generated by the human body. Each softgel provides 5000 IU (125 mcg), a dose considered high but safe for adults requiring extra intake. The pack includes 3 bottles with 240 capsules each, totaling 720 capsules, ideal for prolonged treatment or for sharing with family.\u003c\/p\u003e\u003ch2\u003eEFSA-backed health benefits\u003c\/h2\u003e\u003cp\u003eThe European Food Safety Authority (EFSA) has approved several health claims for vitamin D. Among them, it stands out that \u003cstrong\u003evitamin D contributes to the normal absorption and utilization of calcium and phosphorus\u003c\/strong\u003e, which is essential for maintaining normal bones. It has also been recognized that it \u003cstrong\u003econtributes to the maintenance of normal blood calcium levels\u003c\/strong\u003e and \u003cstrong\u003eto normal muscle function\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eAdditionally, vitamin D \u003cstrong\u003econtributes to the normal functioning of the immune system\u003c\/strong\u003e, a property especially valued in times of increased vulnerability. It is important to remember that these benefits are scientifically supported and should not be interpreted as a cure or prevention of diseases. A food supplement like this helps to meet recommended intakes when diet or sun exposure are not sufficient.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D3 should you take daily? Dosage and recommendations\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose of vitamin D varies according to age, health status, and sun exposure. In adults, the reference intake in the European Union is 5 μg (200 IU) per day, but many health authorities suggest higher amounts, especially in populations at risk of deficiency. This supplement provides 5000 IU per capsule, a high dose that may be appropriate under professional supervision or for individuals with increased needs.\u003c\/p\u003e\u003cp\u003eThe tolerable upper intake level (UL) established by the EFSA for adults is 100 μg (4000 IU) per day, although in certain cases higher doses may be used for short periods. It is advisable to consult a healthcare professional before starting supplementation with 5000 IU, especially if taking other medications or having pre-existing medical conditions. Each bottle contains 240 capsules, which at a rate of one per day provides an 8-month supply per bottle, and the 3-pack covers more than 2 years.\u003c\/p\u003e\u003ch2\u003eVitamin D2 or D3? Key differences\u003c\/h2\u003e\u003cp\u003eThere are two main forms of vitamin D: vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). D3 is the form produced by human skin and found in animal-derived foods, while D2 comes from plant sources and fungi. Various studies suggest that vitamin D3 is more effective at raising and maintaining blood levels of 25-hydroxyvitamin D, the circulating form measured to assess vitamin status.\u003c\/p\u003e\u003cp\u003eThis Now Foods supplement uses high-quality vitamin D3, obtained from lanolin (sheep's wool fat). The choice of D3 is especially relevant for those seeking greater efficiency in absorption and utilization by the body. If you prefer a vegan option, there are alternatives with D3 from lichen, but this product is not specifically labeled as vegan.\u003c\/p\u003e\u003ch2\u003eHow to choose a quality vitamin D supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D supplement, it is important to consider factors such as the form (D3 vs. D2), dosage, purity, and manufacturer's reputation. Now Foods is a recognized brand in the supplementation sector, with decades of experience and quality standards. Its products are manufactured in facilities that follow good manufacturing practices (GMP) and undergo quality controls.\u003c\/p\u003e\u003cp\u003eSoftgels facilitate absorption by being in an oily medium, as vitamin D is fat-soluble. Additionally, the economy pack format allows for a better price per unit. Always check the expiration date and store the product in a cool, dry place, away from direct light. Once opened, consume within the recommended period.\u003c\/p\u003e\u003ch2\u003eImportant information on use and storage\u003c\/h2\u003e\u003cp\u003eThis food supplement should not be used as a substitute for a balanced diet. It is important to maintain an adequate intake of calcium and magnesium, as vitamin D promotes their absorption. People with hypercalcemia, sarcoidosis, or kidney disease should consult their doctor before taking high doses of vitamin D. Possible side effects of excess include nausea, weakness, and kidney stones, although these are rare with recommended doses.\u003c\/p\u003e\u003cp\u003eStore the product in a cool place (below 25 °C) and protected from humidity. Keep out of reach of children. The expiration date is indicated on each bottle; do not use after that date. This 3-pack offers excellent value for money for those who need constant, high-potency supplementation.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48764559622298,"sku":null,"price":55.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71Woq5-Sx0L._AC_SL1500.jpg?v=1784481174","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-d3-5000-ui-240-capsulas-blandas-pack-3-b00lcb4hh8","provider":"vitaminaspain","version":"1.0","type":"link"}