{"product_id":"vk2-vitamin-k2-mk4-mk7-60-capsules-au-b07qcdkxpk","title":"vK2 Vitamin K2 MK-4 \u0026 MK-7 – Dual Formula – 60 Capsules","description":"\u003ch2\u003eWhy vK2?\u003c\/h2\u003e\u003cp\u003eNot all vitamin K2 supplements are the same. vK2 combines MK-4 and MK-7 in a single capsule, providing complete calcium management. Each serving delivers 5 mg of MK-4 and 100 mcg of MK-7, offering both rapid and prolonged activity. Whether you're focused on bone density or cardiovascular health, this dual-form formula is designed to outperform single-form products.\u003c\/p\u003e\u003ch2\u003eWho Should Consider vK2?\u003c\/h2\u003e\u003cp\u003eIf you're taking vitamin D3, adding vK2 is essential to properly direct calcium. It's also ideal for those concerned about bone health as they age, people with limited dietary intake of K2 (like natto or certain cheeses), or anyone aiming to support heart health. Those with fat malabsorption or on long-term antibiotics may also have higher K2 needs. Always consult your healthcare professional before starting a new supplement.\u003c\/p\u003e\u003ch2\u003eUnderstanding MK-4 and MK-7\u003c\/h2\u003e\u003cp\u003eVitamin K2 consists of several menaquinones, with MK-4 and MK-7 being the most researched. MK-4 is naturally present in animal foods like liver and egg yolks and has a short half-life of about one hour, quickly taken up by tissues. MK-7 comes from bacterial fermentation (natto) and has a half-life of about three days, providing stable blood levels. By combining both, vK2 ensures your body gets both fast-acting and long-lasting calcium regulation.\u003c\/p\u003e\u003cp\u003eThe MK-4 in vK2 is pharmaceutical grade with over 99% in the active trans configuration, maximising biological activity. The MK-7 is 70% trans form, sourced from trusted European suppliers. The natural yellow colour of the capsules indicates high-purity vitamin K2—avoid supplements that are white or off-white, as they may be of lower quality.\u003c\/p\u003e\u003ch2\u003eKey Benefits for Bone and Heart Health\u003c\/h2\u003e\u003cp\u003eVitamin K2 activates proteins that direct calcium to your bones and teeth while helping to keep it out of arterial walls. This dual action supports strong bones and a healthy cardiovascular system.*\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBone Density Support:\u003c\/strong\u003e K2 activates osteocalcin, which binds calcium to the bone matrix. Adequate K2 intake is associated with better bone mineral density, especially in post-menopausal women.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardiovascular Health:\u003c\/strong\u003e K2 activates matrix Gla-protein, which inhibits calcium deposition in arteries. Population studies link higher K2 consumption with reduced arterial stiffness and better heart health outcomes.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD3 Companion:\u003c\/strong\u003e Vitamin D3 increases calcium absorption. Without sufficient K2, calcium may not be properly utilised, potentially leading to soft tissue calcification. vK2 is specifically formulated to complement 5,000 IU of vitamin D3.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*These statements have not been evaluated by the Therapeutic Goods Administration. Individual results may vary.\u003c\/p\u003e\u003ch2\u003eThe Science Behind Dual-Form K2\u003c\/h2\u003e\u003cp\u003eMK-4 and MK-7 activate different vitamin K-dependent proteins and have distinct tissue distributions. MK-4 is particularly important in the brain and reproductive organs, while MK-7 has a greater effect on the liver and bone. Research suggests both forms are necessary for optimal health. vK2 provides both in one capsule for a more complete approach than single-form supplements.\u003c\/p\u003e\u003ch2\u003eHow to Use vK2\u003c\/h2\u003e\u003cp\u003eTake one capsule daily with a meal containing fat to enhance absorption. Each capsule provides 5 mg of MK-4 and 100 mcg of MK-7. Store in a cool, dry place. If you are taking blood-thinning medications such as warfarin, consult your doctor before use, as vitamin K can interfere with their mechanism. Always read the label and follow directions for use.\u003c\/p\u003e\u003ch2\u003eChoosing a Quality Vitamin K2 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a K2 supplement, consider the form (MK-4 vs. MK-7), isomer purity (trans vs. cis), and source. vK2 uses pharmaceutical-grade ingredients from European suppliers. With over 25 years in business and an A+ BBB rating, NHS Global Distributors prioritises quality and customer satisfaction. Each batch is manufactured under strict quality control standards.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch3\u003eWhy is the combination of MK-4 and MK-7 beneficial?\u003c\/h3\u003e\u003cp\u003eMK-4 provides rapid, short-term activation of vitamin K-dependent proteins, while MK-7 offers sustained levels. Together, they cover both immediate and long-term needs.\u003c\/p\u003e\u003ch3\u003eCan I take vK2 with my vitamin D3 supplement?\u003c\/h3\u003e\u003cp\u003eYes, vK2 is specifically designed as a companion to 5,000 IU vitamin D3 supplements. It helps ensure calcium is directed to bones and teeth rather than soft tissues.\u003c\/p\u003e\u003ch3\u003eWhat does the natural yellow colour indicate?\u003c\/h3\u003e\u003cp\u003eThe yellow hue is characteristic of high-purity vitamin K2. Lower quality or synthetic versions may be white or off-white, indicating impurities.\u003c\/p\u003e\u003cp\u003eThese statements have not been evaluated by the Therapeutic Goods Administration. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/p\u003e","brand":"vK2","offers":[{"title":"Default Title","offer_id":46096003465414,"sku":null,"price":147.44,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8611\/8598\/files\/811x-HI4VHL._AC_SL1500_7de9bfbb-5af8-4fdf-876d-d4eabf3bf312.jpg?v=1784519596","url":"https:\/\/vitamins4australia.com\/products\/vk2-vitamin-k2-mk4-mk7-60-capsules-au-b07qcdkxpk","provider":"vitamins4australia","version":"1.0","type":"link"}