{"product_id":"kal-vitamina-d3-5000-ui-125-mcg-b001f0yy8i","title":"KAL Vitamina D3 5000 IU 125 mcg - 60 Comprimidos ActivTab","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 skin is exposed to sunlight. However, during winter months or for those who spend a lot of time indoors, skin synthesis may not be sufficient. This KAL supplement provides 5000 IU (125 mcg) of vitamin D3 per tablet, the same form that the body naturally generates. Vitamin D contributes to the normal absorption and utilization of calcium and phosphorus, and also plays a key role in maintaining healthy bones and teeth.\u003c\/p\u003e\u003cp\u003eFor people with limited sun exposure, older adults, or those following a restrictive diet, a vitamin D3 supplement can be a practical option to meet daily needs. KAL uses the D3 form (cholecalciferol), which is considered more effective than D2 in raising and maintaining blood vitamin D levels.\u003c\/p\u003e\u003ch2\u003eHealth Benefits of Vitamin D3\u003c\/h2\u003e\u003cp\u003eVitamin D3 offers multiple science-backed benefits. According to the European Food Safety Authority (EFSA), vitamin D contributes 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 bones under normal 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\u003eIn addition, vitamin D plays a role in the cell division process. Maintaining adequate levels is especially important during winter, when sun exposure decreases. Combining this supplement with vitamin K2 can further enhance bone benefits, as K2 helps direct calcium to the bones.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D3 do you need? Recommended dose\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose of vitamin D varies according to age, lifestyle, and individual needs. For healthy adults, guidelines typically suggest between 600 and 2000 IU per day, but many people opt for higher doses like 5000 IU to ensure optimal levels, especially during winter or in cases of diagnosed deficiency.\u003c\/p\u003e\u003cp\u003eEach KAL tablet provides 5000 IU (125 mcg) of vitamin D3. It is recommended to take one tablet daily with a meal, or as directed by a healthcare professional. The recommended dose should not be exceeded without medical supervision, as very high doses can have adverse effects. If you have doubts about the appropriate dose for you, consult your doctor or pharmacist.\u003c\/p\u003e\u003ch2\u003eDifferences between vitamin D2 and D3\u003c\/h2\u003e\u003cp\u003eVitamin D2 (ergocalciferol) is obtained from plant sources, such as mushrooms exposed to UV light. Vitamin D3 (cholecalciferol) is the form produced by the human body and is primarily found in animal sources such as lanolin (sheep's wool fat). Studies suggest that vitamin D3 is more effective in raising and maintaining serum 25-hydroxyvitamin D levels compared to D2.\u003c\/p\u003e\u003cp\u003eThe KAL supplement uses vitamin D3 from lanolin, ensuring a biologically identical form to that generated by the body. For those seeking a vegan option, there are D3 sources from lichen, but lanolin D3 is the most common and studied.\u003c\/p\u003e\u003ch2\u003eWhat makes this KAL supplement special?\u003c\/h2\u003e\u003cp\u003eKAL Vitamin D3 tablets incorporate ActivTab technology, which ensures rapid disintegration in less than 30 minutes according to USP standards. This facilitates efficient absorption and allows the body to use the vitamin quickly. In addition, the tablets are small and easy to swallow.\u003c\/p\u003e\u003cp\u003eKAL is committed to quality: each batch is laboratory tested for purity and potency, and manufactured in GMP certified facilities in Utah. Packaging uses PCR (post-consumer recycled plastic) materials. The product comes with a 60-day satisfaction guarantee.\u003c\/p\u003e\u003ch2\u003eHow to choose the best vitamin D supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D supplement, consider the following aspects:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eForm of vitamin D:\u003c\/strong\u003e D3 (cholecalciferol) is the most recommended for its effectiveness.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDosage:\u003c\/strong\u003e Choose a dose according to your needs. 5000 IU is a high dose, suitable for people with deficiency or low sun exposure.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Look for products manufactured in GMP facilities and with independent purity testing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Rapid-disintegrating tablets can be an advantage if you prefer fast action.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSustainability:\u003c\/strong\u003e If you care about the environment, opt for brands that use recycled packaging.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThis food supplement should not be used as a substitute for a balanced diet. Maintaining a varied diet and a healthy lifestyle is essential for overall well-being.\u003c\/p\u003e","brand":"KAL","offers":[{"title":"Default Title","offer_id":48761419137178,"sku":null,"price":29.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61JH5Nsg4sL._AC_SL1500.jpg?v=1784388774","url":"https:\/\/vitaminaspain.es\/es\/products\/kal-vitamina-d3-5000-ui-125-mcg-b001f0yy8i","provider":"vitaminaspain","version":"1.0","type":"link"}