{"product_id":"superior-source-vitamina-d3-10000-ui-sublingual-100-comprimidos-b005ay7jjg","title":"Superior Source Vitamin D3 10000 IU, Rapid Dissolve Sublingual Tablets, 100 Tablets","description":"\u003ch2\u003eWhat is vitamin D and why is it important?\u003c\/h2\u003e\u003cp\u003eVitamin D is a fat-soluble nutrient essential for the body. Its most well-known function is to regulate the absorption of calcium and phosphorus, essential minerals for the formation and maintenance of strong bones and teeth. But its role goes further: it also plays a part in muscle function and the immune system. In Spain, during the autumn and winter months, solar radiation is insufficient to synthesize the necessary amount of vitamin D, especially in northern latitudes. For this reason, many people resort to supplementation to maintain adequate levels. This sublingual vitamin D3 tablet offers a practical and effective way to supplement daily intake.\u003c\/p\u003e\u003ch2\u003eHealth benefits of vitamin D\u003c\/h2\u003e\u003cp\u003eVitamin D contributes to multiple physiological functions, as recognized by the European Food Safety Authority (EFSA). Its main benefits include:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eContributes to the normal absorption and utilization of calcium and phosphorus.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the maintenance of normal blood calcium levels.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the maintenance of bones under normal conditions.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the maintenance of teeth under normal conditions.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the normal functioning of muscles.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the normal functioning of the immune system.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese effects are especially relevant for people with low sun exposure, over 50 years of age, or those with restrictive diets. Maintaining optimal vitamin D levels is an important part of a healthy lifestyle.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D do you need? Recommended dosage\u003c\/h2\u003e\u003cp\u003eEach Superior Source Vitamin D3 tablet provides 10,000 IU of vitamin D3 (cholecalciferol). This is a high dose, so its use should be supervised by a healthcare professional, especially if taken continuously. Daily needs vary depending on age, sex, sun exposure, and general health status. In general, it is recommended not to exceed 4,000 IU daily without medical advice, although higher doses may be prescribed in cases of deficiency. Always consult your doctor or pharmacist before starting any supplementation.\u003c\/p\u003e\u003ch2\u003eDifferences between vitamin D2 and D3\u003c\/h2\u003e\u003cp\u003eVitamin D comes in two main forms: D2 (ergocalciferol), of plant origin, and D3 (cholecalciferol), which is the form the human body produces when exposed to the sun. Numerous studies indicate that vitamin D3 is more effective in raising and maintaining serum levels of 25-hydroxyvitamin D compared to D2. For this reason, many supplements opt for the D3 form, as is the case with this product, which uses high-purity cholecalciferol for optimal assimilation.\u003c\/p\u003e\u003ch2\u003eWhat makes this vitamin D supplement special?\u003c\/h2\u003e\u003cp\u003eSuperior Source has developed MicroLingual technology that allows for rapid dissolution of the tablet under the tongue. This avoids the need to swallow pills and facilitates direct absorption through the oral mucosa, which can improve bioavailability. In addition, the tablets are non-GMO and free of unnecessary fillers, additives, and excipients. The commitment to purity and quality is reflected in its manufacturing in family facilities since 1998.\u003c\/p\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eVitamin D is generally safe when taken within recommended limits. However, excessive doses can cause hypercalcemia, nausea, weakness, or kidney problems. The indicated daily dose should not be exceeded without medical supervision. This product is not recommended for children without pediatric consultation. Pregnant or breastfeeding women or people with diseases such as sarcoidosis, hyperparathyroidism, or kidney stones should consult their doctor before use.\u003c\/p\u003e\u003cp\u003eThis product is a food supplement and should not be used as a substitute for a balanced diet. The benefits mentioned are supported by the EFSA.\u003c\/p\u003e","brand":"Superior Source","offers":[{"title":"Default Title","offer_id":48761709658266,"sku":null,"price":35.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71rqtRuFG_L._AC_SL1500_f1cec70f-a363-42c3-b5ff-bb22b152c929.jpg?v=1784397422","url":"https:\/\/vitaminaspain.es\/es\/products\/superior-source-vitamina-d3-10000-ui-sublingual-100-comprimidos-b005ay7jjg","provider":"vitaminaspain","version":"1.0","type":"link"}