{"product_id":"source-naturals-vitamin-k-500mcg-100-tablets","title":"Source Naturals Vitamin K 500mcg 100 Tablets | Phylloquinone for Blood Coagulation \u0026 Bone Health","description":"\u003cp\u003eSource Naturals Vitamin K (phylloquinone) is a fat-soluble vitamin best known for its important function in the biological activity of several blood coagulation factors. Recent research has also shown a significant role for vitamin K in bone health. Vitamin K plays a key role in the synthesis of the bone proteins osteocalcin and matrix Gla-protein, which are involved in calcium and bone metabolism.*\u003c\/p\u003e\n\u003cp\u003eSuitable for vegetarians. Contains no yeast, dairy, egg or soy. Contains no starch, preservatives or artificial color, flavor or fragrance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested Use:\u003c\/strong\u003e As a dietary supplement, 1 tablet daily.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e If you are taking anticoagulant drugs such as warfarin (Coumadin®), consult your healthcare professional before using this product, as vitamin K can interact with blood-thinning medications.\u003c\/p\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003ch4\u003eWhat is Vitamin K used for?\u003c\/h4\u003e\n\u003cp\u003eVitamin K is primarily known for its role in blood coagulation — it activates several clotting factors that allow wounds to heal. Beyond clotting, research has highlighted its important role in bone health, where it supports the production of osteocalcin and matrix Gla-protein, two proteins essential for calcium regulation and bone strength.*\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between Vitamin K1 and Vitamin K2?\u003c\/h4\u003e\n\u003cp\u003eVitamin K1 (phylloquinone), found in this product, is the primary dietary form of vitamin K and is best known for its role in blood clotting. Vitamin K2 (menaquinone) is more commonly associated with bone and cardiovascular health. Source Naturals also offers a Vitamin K2 Advantage formula for those seeking K2-specific support.*\u003c\/p\u003e\n\n\u003ch4\u003eCan I take Vitamin K if I am on blood thinners?\u003c\/h4\u003e\n\u003cp\u003eNo — if you are taking anticoagulant medications such as warfarin (Coumadin®), you should not take vitamin K supplements without first consulting your healthcare professional. Vitamin K directly influences blood clotting and can reduce the effectiveness of anticoagulant drugs, requiring careful monitoring.\u003c\/p\u003e\n\n\u003ch4\u003eDoes Vitamin K support bone health?\u003c\/h4\u003e\n\u003cp\u003eYes. Research has shown that vitamin K plays a vital role in bone metabolism by activating osteocalcin and matrix Gla-protein — two proteins involved in binding calcium within bone tissue. Adequate vitamin K intake is considered an important complement to calcium and vitamin D for bone density support.*\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":48483790291136,"sku":"SN1449","price":17.12,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/7012\/2557\/files\/021078014492-01.png?v=1782030384","url":"https:\/\/pakurangapharmacy.co.nz\/products\/source-naturals-vitamin-k-500mcg-100-tablets","provider":"Pakuranga Pharmacy","version":"1.0","type":"link"}