{"product_id":"vitamina-k2-mk4-500-mcg-sublingual-superior-source-b006607oie","title":"Superior Source Vitamina K2 500 mcg MK-4 - Tabletas sublinguales - 60 unidades","description":"\u003ch2\u003eWhat is Vitamin K2 MK-4?\u003c\/h2\u003e\u003cp\u003eVitamin K2 is a form of vitamin K essential for the body. Specifically, menaquinone-4 (MK-4) is the most active and fast-acting variant. This Superior Source supplement offers 500 mcg per sublingual tablet, designed for optimal absorption. Vitamin K contributes to normal blood clotting and the maintenance of normal bones, according to the European Food Safety Authority (EFSA).\u003c\/p\u003e\u003ch2\u003eBenefits endorsed by the EFSA\u003c\/h2\u003e\u003cp\u003eApproved health claims for vitamin K include:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal blood clotting:\u003c\/strong\u003e Vitamin K activates proteins that regulate clot formation.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBone maintenance:\u003c\/strong\u003e It promotes calcium binding in the bone matrix, contributing to a healthy bone structure.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits are backed by the EFSA, which ensures that the information is reliable and based on scientific evidence.\u003c\/p\u003e\u003ch2\u003eHow to take sublingual tablets?\u003c\/h2\u003e\u003cp\u003eSuperior Source sublingual tablets are placed under the tongue and dissolve rapidly, allowing for direct absorption into the bloodstream. This bypasses the digestive system and may improve bioavailability. The recommended dose is one tablet daily, or as directed by a healthcare professional. For optimal absorption, take with or without food.\u003c\/p\u003e\u003ch2\u003eDifference between vitamin K1 and K2\u003c\/h2\u003e\u003cp\u003eVitamin K1 (phylloquinone) is mainly found in leafy green vegetables and is crucial for clotting. Vitamin K2 (menaquinone) is produced in smaller quantities in the body and is found in fermented foods and animal products. MK-4 is a short-acting but very active form of K2. While K1 primarily targets the liver, K2 is more widely distributed, including bones and soft tissues.\u003c\/p\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eVitamin K2 is generally safe at recommended doses. However, people taking anticoagulants (such as warfarin) should consult their doctor before using this supplement, as vitamin K can interfere with the medication's action. Do not exceed the recommended dose. If in doubt, consult a healthcare professional.\u003c\/p\u003e\u003cp\u003eThis product should not be used as a substitute for a balanced diet. Do not exceed the recommended dose. Keep out of reach of children.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhy choose the sublingual form?\u003c\/h3\u003e\u003cp\u003eSublingual administration bypasses gastric digestion and can offer faster and more efficient absorption, ideal for people with difficulty swallowing tablets.\u003c\/p\u003e\u003ch3\u003eCan I take this supplement with other medications?\u003c\/h3\u003e\u003cp\u003eIf you are taking anticoagulants or any other medication, consult your doctor before starting vitamin K supplementation.\u003c\/p\u003e\u003ch3\u003eHow long should I take it?\u003c\/h3\u003e\u003cp\u003eThere is no established limit; you can take it long-term as part of a balanced diet. Follow the instructions on the packaging or from your healthcare professional.\u003c\/p\u003e\u003ch3\u003eDoes this product contain allergens?\u003c\/h3\u003e\u003cp\u003eSuperior Source sublingual tablets are formulated without gluten, lactose, or other common allergens. Check the label for detailed information.\u003c\/p\u003e","brand":"Superior Source","offers":[{"title":"Default Title","offer_id":48763727741082,"sku":null,"price":38.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/81_u3LvE_5L._AC_SL1500.jpg?v=1784469660","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-k2-mk4-500-mcg-sublingual-superior-source-b006607oie","provider":"vitaminaspain","version":"1.0","type":"link"}