{"product_id":"now-foods-vitamina-d3-k2-120-capsulas-b0096lye2o","title":"NOW Foods Vitamina D-3 y K-2, 120 Cápsulas Vegetales (Paquete de 2)","description":"\u003ch2\u003eWhat is vitamin D3 and K2 and why combine them?\u003c\/h2\u003e\u003cp\u003eVitamin D3 (cholecalciferol) and vitamin K2 (menaquinone) are two fat-soluble nutrients that work synergistically to maintain bone and cardiovascular health. While vitamin D3 promotes calcium absorption in the intestine, vitamin K2 activates proteins like osteocalcin that direct calcium to bones and teeth, preventing its deposition in soft tissues like arteries. This combination is key for balanced bone metabolism and healthy circulation.\u003c\/p\u003e\u003cp\u003eEach NOW Foods vegetable capsule provides 1000 IU of vitamin D3 and 45 mcg of vitamin K2, in a carefully developed formula to maximize bioavailability and efficacy.\u003c\/p\u003e\u003ch2\u003eHealth benefits of vitamin D3 and K2\u003c\/h2\u003e\u003cp\u003eAccording 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 bones.*\u003c\/li\u003e\n\n\u003cli\u003eNormal muscle function.*\u003c\/li\u003e\n\n\u003cli\u003eNormal immune system function.*\u003c\/li\u003e\n\n\u003cli\u003eMaintenance of normal teeth.*\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eFor its part, vitamin K contributes to the maintenance of normal bones and normal blood clotting.* Together, these vitamins offer comprehensive support for bone density, cardiovascular health, and the body's defenses.\u003c\/p\u003e\u003ch2\u003eHow much vitamin D3 and K2 do you need? Recommended dose\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose is one capsule per day, which provides 1000 IU of vitamin D3 and 45 mcg of vitamin K2. This amount is suitable for adults with limited sun exposure, over 50 years old, or people with increased needs. For specific needs, consult a health professional. Do not exceed the recommended daily dose without medical supervision.\u003c\/p\u003e\u003ch2\u003eIs vitamin D3 or D2 better? And vitamin K2?\u003c\/h2\u003e\u003cp\u003eVitamin D3 (cholecalciferol) is the form most similar to that produced by the human body after sun exposure, and has been shown to be more effective than vitamin D2 (ergocalciferol) at raising and maintaining blood levels of vitamin D. As for vitamin K, the K2 form (menaquinone) has higher bioavailability and a longer half-life than K1 (phylloquinone), which makes it especially suitable for bone and cardiovascular health.\u003c\/p\u003e\u003ch2\u003eHow to choose the best vitamin D3 and K2 supplement?\u003c\/h2\u003e\u003cp\u003eThis NOW Foods product stands out for its quality and transparency. It is certified Non-GMO, Kosher and soy-free. The capsules are plant-based, suitable for vegetarians and vegans. In addition, the brand has GMP (Good Manufacturing Practices) NPA Grade A certification, which ensures that each batch undergoes rigorous analysis of stability, potency and formulation. The package includes two bottles of 120 capsules each, offering a 240-day supply.\u003c\/p\u003e\u003ch2\u003eWho is this supplement suitable for?\u003c\/h2\u003e\u003cp\u003eThis supplement is ideal for:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003ePeople with little sun exposure, especially in winter.\u003c\/li\u003e\n\n\u003cli\u003eOlder adults who want to maintain bone density.\u003c\/li\u003e\n\n\u003cli\u003eIndividuals with restrictive or vegetarian diets.\u003c\/li\u003e\n\n\u003cli\u003eThose looking to support their immune system and cardiovascular health.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eVitamin D3 and K2 are generally safe at recommended doses. However, very high doses of vitamin D3 can accumulate and cause toxicity. People taking anticoagulants (such as warfarin) should consult their doctor before taking vitamin K2, as it may interfere with medication. As with any supplement, it is advisable to inform your healthcare professional.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e*Statements approved by EFSA. This product is a food supplement, it should not be used as a substitute for a balanced diet.\u003c\/em\u003e\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48763876442266,"sku":null,"price":38.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/616jirBPzCL._AC_SL1000.jpg?v=1784472661","url":"https:\/\/vitaminaspain.es\/es\/products\/now-foods-vitamina-d3-k2-120-capsulas-b0096lye2o","provider":"vitaminaspain","version":"1.0","type":"link"}