{"product_id":"nutriflair-d3-k2-supplement-5000-iu-mk7-b07545d9zv","title":"NutriFlair Vitamins D3 (5000 IU) + K2 (as MK-7) - Plant-Based with BioPerine, 90 Capsules","description":"\u003cp\u003eLooking for a supplement that combines two vital nutrients for your daily routine? NutriFlair’s plant-based formula delivers 5000 IU of vitamin D3 sourced from lichen and 100 mcg of vitamin K2 (as MK-7) from chickpeas. With added BioPerine black pepper extract to boost absorption, this synergistic blend is designed to help maintain normal bones and immune function, while contributing to normal blood coagulation.*\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Look For in a D3 + K2 Supplement\u003c\/h2\u003e\n\u003cp\u003eNot all D3 and K2 supplements are made equal. The form of vitamin K2 matters: MK-7 (menaquinone-7) has a longer half-life than MK-4, meaning it remains active in the body longer and can be taken once daily. NutriFlair uses MK-7 sourced from chickpeas. The vitamin D3 comes from lichen, making this supplement entirely plant-based and vegan-friendly. Each capsule provides 5000 IU of D3 and 100 mcg of K2—a well-studied ratio. The addition of BioPerine (black pepper fruit extract) has been shown to enhance the bioavailability of nutrients. Plus, the product is non-GMO, gluten-free, soya-free, and dairy-free, manufactured in a GMP-certified facility and third-party tested for quality and potency.*\u003c\/p\u003e\n\n\u003ch2\u003eKey Health Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBone Health:\u003c\/strong\u003e Vitamin D3 contributes to normal calcium absorption, and vitamin K2 contributes to the maintenance of normal bones. Together they play a role in keeping your skeleton strong.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune Support:\u003c\/strong\u003e Vitamin D3 contributes to the normal function of the immune system, helping your body maintain its natural defences.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Health:\u003c\/strong\u003e Vitamin K2 contributes to normal blood coagulation, which is important for cardiovascular function.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDental Health:\u003c\/strong\u003e Proper calcium utilisation supports strong teeth and healthy gums.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Take Vitamin D3 and K2 Together?\u003c\/h2\u003e\n\u003cp\u003eVitamin D3 helps your body absorb calcium from the foods you eat. But without vitamin K2, that calcium may end up in soft tissues like arteries instead of where it belongs—your bones and teeth. Vitamin K2 activates proteins that direct calcium to the skeleton and help keep arteries flexible. Taking them together creates a synergistic effect that optimises the benefits of each nutrient. That's why many experts recommend a combined D3 + K2 supplement for comprehensive support of bone and cardiovascular health.*\u003c\/p\u003e\n\n\u003ch2\u003eUnderstanding the Synergy: How D3 and K2 Work Together\u003c\/h2\u003e\n\u003cp\u003eOnce vitamin D3 is converted to its active form in the body, it increases the production of calcium-binding proteins in the intestine, enhancing calcium absorption. Vitamin K2 then steps in to activate matrix GLA protein (MGP) and osteocalcin. MGP inhibits calcium deposition in blood vessels, while osteocalcin incorporates calcium into the bone matrix. This coordinated action helps maintain healthy calcium balance: D3 brings calcium in, and K2 ensures it is used appropriately. Without adequate K2, the calcium absorbed thanks to D3 may not be properly utilised.*\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the best time to take D3 and K2?\u003c\/h3\u003e\n\u003cp\u003eVitamin D3 is fat-soluble, so taking it with a meal containing fat improves absorption. Many people take their D3 + K2 capsule with breakfast or lunch. Consistency matters more than the exact time of day.\u003c\/p\u003e\n\n\u003ch3\u003eCan I take this supplement if I am on blood thinners?\u003c\/h3\u003e\n\u003cp\u003eVitamin K2 can interact with anticoagulant medications like warfarin (Coumadin). If you take blood thinners, consult your health care provider before using this product.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does it take to see results?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary. Some people notice improvements in energy and wellbeing within a few weeks, while benefits for bones and heart accumulate over months of consistent uses. Supplements work best as part of a healthy lifestyle.\u003c\/p\u003e\n\n\u003ch3\u003eIs this product suitable for vegans?\u003c\/h3\u003e\n\u003cp\u003eYes. The vitamin D3 is derived from lichen and the vitamin K2 from chickpeas, making this entirely plant-based and vegan-friendly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e* These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat,  or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"NutriFlair","offers":[{"title":"Default Title","offer_id":46720395444385,"sku":null,"price":26.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/81QOUNCgM-L._AC_SL1500.jpg?v=1784501945","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/nutriflair-d3-k2-supplement-5000-iu-mk7-b07545d9zv","provider":"UkVitalityVitamins","version":"1.0","type":"link"}