{"product_id":"upnourish-vegan-vitamin-d3-k2-mk4-mk7-150-softgels-b09rvq995s","title":"UpNourish Vegan Vitamin D3 5000 IU + K2 (MK4 \u0026 MK7) 500 mcg, 150 Softgels","description":"\u003ch2\u003eKey Health Benefits\u003c\/h2\u003e\u003cp\u003eDiscover Upnourish Certified Vegan — \u003cstrong\u003eBone Support:\u003c\/strong\u003e Vitamin D3 helps your body absorb calcium, and vitamin K2 ensures it is deposited into the bone matrix, supporting bone density and strength.*\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDental Health:\u003c\/strong\u003e Calcium directed to teeth helps maintain healthy enamel and dentin, promoting overall oral health.*\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImmune Function:\u003c\/strong\u003e Vitamin D3 is known to support normal immune system function, helping the body defend against seasonal challenges.*\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeart Health:\u003c\/strong\u003e By maintaining arterial flexibility and normal calcium balance, vitamin K2 contributes to cardiovascular wellness.*\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCognitive Function:\u003c\/strong\u003e Emerging research suggests that both vitamins may support cognitive health as we age.*\u003c\/p\u003e\u003ch2\u003eWhy Take Vitamin D3 and K2 Together?\u003c\/h2\u003e\u003cp\u003eDiscover UpNourish Certified Vegan — Vitamin D3 and vitamin K2 work as a synergistic pair to optimise calcium utilisation in the body. Vitamin D3 increases calcium absorption from the digestive tract, while vitamin K2 directs that calcium to bones and teeth—and away from soft tissues like arteries. Without adequate K2, calcium absorbed thanks to D3 may accumulate in blood vessels, contributing to calcification—the so-called ‘calcium paradox’. Taking a combined vitamin D3 K2 supplement ensures calcium supports skeletal strength and cardiovascular health simultaneously.\u003c\/p\u003e\u003ch2\u003eWhat to Look For in a D3 + K2 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin D3 and K2 supplement, consider dosage, form, and quality assurance. UpNourish’s formula provides 5000 IU of vitamin D3 and 500 mcg of vitamin K2, featuring both MK-4 and MK-7 forms. MK-7 has a longer half-life, offering sustained support, while MK-4 provides rapid activity. The liposomal delivery system uses tiny lipid spheres to protect nutrients and enhance absorption into cells, combined with organic coconut oil for added bioavailability. This product is certified vegan, non-GM, gluten-free, and gelatine-free. It also undergoes rigorous third-party testing for purity, potency, heavy metals, and contaminants, ensuring consistent quality you can trust.\u003c\/p\u003e\u003ch2\u003eUnderstanding the Synergy: How D3 and K2 Work Together\u003c\/h2\u003e\u003cp\u003eThe synergy between these two vitamins involves specific biological pathways. Vitamin D3 (cholecalciferol) is converted in the liver and kidneys to its active form, calcitriol, which enhances intestinal calcium absorption. It also stimulates production of calcium-binding proteins such as osteocalcin. However, osteocalcin must be activated by vitamin K2 to effectively bind calcium into bone tissue. Vitamin K2, particularly as menaquinone-7 (MK-7) and menaquinone-4 (MK-4), supports activation of matrix GLA protein (MGP) and osteocalcin. MGP helps prevent calcium deposition in blood vessel walls, promoting arterial flexibility. This coordinated action helps maintain both strong bones and a healthy cardiovascular system.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhen is the best time to take this supplement?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTake one soft gel capsule daily with a meal containing fat (such as lunch or dinner) to optimise absorption of these fat-soluble vitamins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this supplement suitable for vegans?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes. UpNourish uses plant-based vitamin D3 (from lichen) and vitamin K2 (from fermentation), making it fully vegan-friendly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I take it on an empty stomach?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is best taken with food containing fat to ensure proper absorption. Taking it without fat may reduce efficacy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there any potential side effects?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eVitamin D3 and K2 are generally well tolerated at recommended doses. Excessive vitamin D3 intake can lead to toxicity. Stick to one soft gel capsule per day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this interact with medications?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you are taking blood thinners like warfarin, consult your health care provider before using vitamin K2, as it may interfere with anticoagulant effects.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage\u003c\/h2\u003e\u003cp\u003eFor adults, take one soft gel capsule daily with food, or as directed by your health care professional. Each bottle contains 150 softgels, providing a five-month supply. Do not exceed the recommended dose. Always consult a physician before starting any new supplement regimen, especially if you have underlying health conditions or are pregnant or nursing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by the European Medicines Agency (EMA). This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"UpNourish","offers":[{"title":"Default Title","offer_id":46723355574433,"sku":null,"price":40.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/71HNN33gjrL._AC_SL1500_211aa00e-b0ec-4c10-9663-d73bf17d046a.jpg?v=1784546151","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/upnourish-vegan-vitamin-d3-k2-mk4-mk7-150-softgels-b09rvq995s","provider":"UkVitalityVitamins","version":"1.0","type":"link"}