{"product_id":"vitamina-d3-k2-metabolic-maintenance-25000-ui-60-capsulas-b0063wnzy2","title":"Vitamina D3 y K2 de Metabolic Maintenance, 25.000 UI, 60 Cápsulas","description":"\u003ch2\u003eWhat is the combination of vitamin D3 and K2?\u003c\/h2\u003e\u003cp\u003eVitamin D3 (cholecalciferol) and vitamin K2 (menaquinone) are two fat-soluble nutrients that work synergistically to promote bone and cardiovascular metabolism. While vitamin D3 contributes to the normal absorption and utilization of calcium and phosphorus, vitamin K2 helps direct calcium to the bones and teeth, supporting their maintenance under normal conditions. This combination is especially relevant for those seeking complete support for bone health.\u003c\/p\u003e\u003ch2\u003eHealth benefits\u003c\/h2\u003e\u003cp\u003eAccording to the European Food Safety Authority (EFSA), vitamin D3 contributes to the maintenance of bones under normal conditions, to the normal absorption and utilization of calcium and phosphorus, to the maintenance of normal blood calcium levels, and to the normal functioning of the immune system. For its part, vitamin K contributes to the maintenance of bones under normal conditions and to normal blood clotting.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBone health:\u003c\/strong\u003e Vitamin D3 promotes calcium absorption, while K2 activates osteocalcin, a protein that fixes calcium in the bone matrix.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eImmune function:\u003c\/strong\u003e Vitamin D3 contributes to the normal functioning of the immune system, helping to maintain the body's defenses.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCardiovascular health:\u003c\/strong\u003e Vitamin K2 helps prevent the accumulation of calcium in the arteries, contributing to the health of the circulatory system.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eFood supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended daily dose. Keep out of reach of young children.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eWhy choose Metabolic Maintenance?\u003c\/h2\u003e\u003cp\u003eMetabolic Maintenance, part of the Allergy Research Group family of brands, has over 45 years of experience in manufacturing high-purity supplements. This product stands out for its form of vitamin K2 as MK-7 (menaquinone-7), which offers greater bioavailability and half-life compared to other forms such as MK-4. In addition, it is free of gluten, dairy, fillers, nuts and preservatives, meeting the highest standards of purity.\u003c\/p\u003e\u003ch2\u003eHow to choose the best D3 and K2 supplement?\u003c\/h2\u003e\u003cp\u003eWhen selecting a supplement, it is important to consider the dose and form of the vitamins. Vitamin D3 should be cholecalciferol, the most effective form for raising serum levels. For K2, the MK-7 form is preferable due to its prolonged action. This supplement offers 25,000 IU (625 mcg) of vitamin D3 and an adequate amount of K2 MK-7 per capsule, in a 60-capsule format. It is suitable for adults with limited sun exposure or specific bone and immune support needs.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat dose of D3 and K2 does each capsule contain?\u003c\/h3\u003e\u003cp\u003eEach capsule provides 25,000 IU (625 mcg) of vitamin D3 and vitamin K2 as MK-7. The exact dose of K2 is not specified on the label, but D3 and K2 supplements generally contain between 90 and 180 mcg of K2. Consult the product label for detailed information.\u003c\/p\u003e\u003ch3\u003eIs it safe to take 25,000 IU of vitamin D3 daily?\u003c\/h3\u003e\u003cp\u003eThis dose is higher than the usual recommended daily intake. It is recommended to follow the manufacturer's instructions or consult a healthcare professional before taking high doses of vitamin D3.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegetarians or vegans?\u003c\/h3\u003e\u003cp\u003eVitamin D3 can be derived from lanolin (sheep origin), so it is not suitable for vegans. It is not indicated on the packaging whether it is suitable for vegetarians; it is recommended to check with the manufacturer.\u003c\/p\u003e","brand":"Metabolic Maintenance","offers":[{"title":"Default Title","offer_id":48763715453082,"sku":null,"price":57.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71oJgliMTyL._AC_SL1500.jpg?v=1784469412","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-d3-k2-metabolic-maintenance-25000-ui-60-capsulas-b0063wnzy2","provider":"vitaminaspain","version":"1.0","type":"link"}