{"product_id":"solgar-vitamina-d3-1000-ui-90-comprimidos-b001h8l486","title":"Solgar Vitamin D3 (Cholecalciferol) 1000 IU, 90 Tablets","description":"\u003ch2\u003eWhat is vitamin D3 and why is it important?\u003c\/h2\u003e\u003cp\u003eVitamin D3, also known as cholecalciferol, is a form of vitamin D that the body naturally produces when the skin is exposed to sunlight. It plays a fundamental role in the absorption of calcium and phosphorus, essential minerals for maintaining strong and healthy bones and teeth. In addition, vitamin D3 contributes to the normal functioning of the immune system and muscles. In Spain, where sun exposure can be limited during winter months, a vitamin D3 supplement like Solgar's helps meet the daily needs of this fat-soluble vitamin.\u003c\/p\u003e\u003ch2\u003eHealth benefits of vitamin D3\u003c\/h2\u003e\u003cp\u003eVitamin D3 has several benefits supported by the European Food Safety Authority (EFSA). These include contributing to:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eNormal absorption and utilization of calcium and phosphorus.\u003c\/li\u003e\n\n\u003cli\u003eMaintenance of normal blood calcium levels.\u003c\/li\u003e\n\n\u003cli\u003eMaintenance of normal bone conditions.\u003c\/li\u003e\n\n\u003cli\u003eMaintenance of normal tooth conditions.\u003c\/li\u003e\n\n\u003cli\u003eNormal muscle function.\u003c\/li\u003e\n\n\u003cli\u003eNormal immune system function.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese effects make vitamin D3 an essential nutrient for people of all ages, especially for those with low sun exposure, older adults, or postmenopausal women. Each Solgar tablet provides 1000 IU of vitamin D3, an effective dose to support these physiological processes.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D3 do you need?\u003c\/h2\u003e\u003cp\u003eThe recommended daily amount of vitamin D varies depending on age, lifestyle, and sun exposure. For adults, general guidelines suggest between 600 and 800 IU per day, although many people can benefit from higher doses, especially in winter. Solgar Vitamin D3 1000 IU provides an adequate amount for most adults as a dietary supplement. It is important not to exceed the recommended daily dose without professional supervision, as an excess of vitamin D can be harmful. If you have doubts about the most appropriate dose for you, consult a healthcare professional.\u003c\/p\u003e\u003ch2\u003eDifferences between vitamin D2 and D3\u003c\/h2\u003e\u003cp\u003eThere are two main forms of vitamin D: D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D2 is obtained from plant sources, while D3 is what the human body produces and is found in animal-derived foods, such as fatty fish or sheep's wool (lanolin). Studies suggest that vitamin D3 is more effective than D2 in raising and maintaining blood vitamin D levels. For this reason, most high-quality supplements, such as this one from Solgar, use D3 (cholecalciferol) to ensure better bioavailability and effectiveness.\u003c\/p\u003e\u003ch2\u003eHow to choose the best vitamin D supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D supplement, it is advisable to look at the form (D3 is preferable over D2), the dose (1000 IU is a common option for adults), and the presentation. Solgar tablets are easy to swallow and can be taken with or without food, although they are better absorbed if taken with a meal containing fat. It is also advisable to opt for trusted brands with a good reputation for quality and purity. Solgar meets strict manufacturing standards, offering a reliable and effective product.\u003c\/p\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eVitamin D3 is generally safe when taken within recommended doses. However, excessively high doses (more than 4000 IU per day continuously) can cause hypercalcemia, with symptoms such as nausea, weakness, or kidney problems. If you are pregnant, breastfeeding, or taking medication, consult your doctor before starting any supplement. This product is a food supplement and should not be used as a substitute for a balanced diet.\u003c\/p\u003e","brand":"Solgar","offers":[{"title":"Default Title","offer_id":48761430376602,"sku":null,"price":28.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/716xA1UVnTL._AC_SL1500.jpg?v=1784388996","url":"https:\/\/vitaminaspain.es\/es\/products\/solgar-vitamina-d3-1000-ui-90-comprimidos-b001h8l486","provider":"vitaminaspain","version":"1.0","type":"link"}