{"title":"Vitamin K","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/plenthera.com\/\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Vitamins\",\n      \"item\": \"https:\/\/plenthera.com\/collections\/vitamines\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Vitamin K\",\n      \"item\": \"https:\/\/plenthera.com\/collections\/vitamine-k\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"CollectionPage\",\n  \"name\": \"Vitamin K at Plenthera\",\n  \"description\": \"Vitamin K2 (MK-7 and MK-4) and K1, combined with vitamin D3 or in a bone formula.\",\n  \"url\": \"https:\/\/plenthera.com\/collections\/vitamine-k\",\n  \"inLanguage\": \"en\",\n  \"isPartOf\": {\n    \"@type\": \"WebSite\",\n    \"name\": \"Plenthera\",\n    \"url\": \"https:\/\/plenthera.com\/\"\n  },\n  \"about\": {\n    \"@type\": \"Thing\",\n    \"name\": \"Vitamin K\",\n    \"alternateName\": [\n      \"Vitamin K1\",\n      \"Vitamin K2\",\n      \"Menaquinone\",\n      \"Phylloquinone\"\n    ]\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between vitamin K1 and K2?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"K1 (phylloquinone) is found mainly in green leafy vegetables. K2 (menaquinones) comes from fermented products such as natto and cheese and from animal products, and is partly made by gut bacteria. Both contribute to normal blood clotting and to the maintenance of normal bones.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is MK-7?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"MK-7 (menaquinone-7) is a form of vitamin K2 that occurs naturally in natto. In studies it stays in the blood longer than K1 and MK-4, so one dose per day is sufficient.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use vitamin K with blood thinners?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not without consultation. Vitamin K can reduce the effect of coumarin-type anticoagulants (acenocoumarol, phenprocoumon). If you use these medicines, always consult your doctor or anticoagulation clinic first.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why is vitamin K2 often combined with D3?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Both contribute to the maintenance of normal bones. Vitamin D contributes to the normal absorption of calcium, vitamin K is needed for proteins that bind calcium in bone.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does vitamin K have an upper limit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"EFSA has not set a safe upper limit for vitamin K, because no adverse effects of high intakes are known in healthy people. This is different for users of coumarin anticoagulants.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"When is the best time to take vitamin K?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Vitamin K is fat-soluble. Take it with a meal that contains some fat, at the dosage on the label.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003carticle\u003e\n\u003cp\u003e\u003cem\u003eWritten by the Plenthera team (trained in orthomolecular nutrition). Scientifically reviewed in October 2026. Last updated: 6 October 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eVitamin K is a fat-soluble vitamin needed for normal blood clotting and for strong bones. There are two main forms: K1 from green vegetables and K2 from fermented and animal products. At Plenthera you will find vitamin K2 mainly in combination with vitamin D3: D3 + K2 from Plent and Vitals, KD Ultra from Arthur Andrew Medical with K1 and two K2 forms, and the Bot en Tandformule Pro from Vitals.\u003c\/p\u003e\n\u003cnav aria-label=\"Table of contents\"\u003e\n\u003ch2\u003eTable of contents\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca href=\"#vergelijking\"\u003eWhich vitamin K suits you?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#wat-is-vitamine-k\"\u003eWhat is vitamin K?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#efsa-claims\"\u003eVitamin K and EFSA – what is scientifically recognised?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#k1-of-k2\"\u003eK1, MK-4 or MK-7 – what is the difference?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#vormen\"\u003eVitamin K at Plenthera and other forms on the market\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#hoe-gebruik\"\u003eHow do you use vitamin K?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#mythes\"\u003eMyths and misconceptions about vitamin K\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#combineren\"\u003eCombining vitamin K with other supplements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#faq\"\u003eFrequently asked questions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#bronnen\"\u003eSources\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/nav\u003e\n\u003csection\u003e\n\u003ch2 id=\"vergelijking\"\u003eWhich vitamin K suits you?\u003c\/h2\u003e\n\u003cp\u003eOverview of the common forms of vitamin K on the market. At Plenthera we currently stock vitamin K2 in combination with vitamin D3.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003cth\u003eVitamin K per serving\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eK2 (MK-7) + D3 (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e75–90 µg\u003c\/td\u003e\n\u003ctd\u003eDaily combination for the bones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK1 + K2 (MK-4 and MK-7) + D3 (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003eover 1,700 µg\u003c\/td\u003e\n\u003ctd\u003eHigh-dose formula with several forms of K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK2 in a bone formula (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e180 µg\u003c\/td\u003e\n\u003ctd\u003eWith calcium, magnesium, D3 and silicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndividual K2 (MK-7)\u003c\/td\u003e\n\u003ctd\u003e45–200 µg\u003c\/td\u003e\n\u003ctd\u003eWithout vitamin D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndividual K1\u003c\/td\u003e\n\u003ctd\u003evaries\u003c\/td\u003e\n\u003ctd\u003eTargeted K1 supplementation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"wat-is-vitamine-k\"\u003eWhat is vitamin K?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVitamin K is a group of fat-soluble vitamins. The body needs vitamin K to activate clotting proteins and proteins in bone, such as osteocalcin.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe name comes from the German 'Koagulation' (clotting). Vitamin K1 (phylloquinone) is found mainly in green leafy vegetables such as kale, spinach and broccoli. Vitamin K2 (menaquinones) is found in fermented products such as natto and cheese, and in egg yolk and meat; gut bacteria also make some of it. Deficiency is rare in adults. Newborn babies have little vitamin K; that is why in the Netherlands they are given vitamin K at birth and breastfed babies are then given vitamin K drops daily.\u003c\/p\u003e\n\u003cp\u003eIn addition to clotting, the role of vitamin K in retaining calcium in bone and in preventing calcification in the blood vessels is being researched. Population studies have found associations between a higher K2 intake and less vascular calcification; whether supplementation has the same effect is still being researched.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"efsa-claims\"\u003eVitamin K and EFSA – what is scientifically recognised?\u003c\/h2\u003e\n\u003cp\u003eThe following health claims are authorised for vitamin K (Regulation (EU) 432\/2012):\u003c\/p\u003e\n\u003cblockquote\u003e\u003cem\u003e\u003cstrong\u003e\"Vitamin K contributes to normal blood clotting.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003cem\u003e\u003cstrong\u003e\"Vitamin K contributes to the maintenance of normal bones.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/blockquote\u003e\n\u003cp\u003eThe claims apply to products that provide at least 15% of the reference intake (75 µg) per daily serving, i.e. at least 11.25 µg vitamin K. This applies to all products in this category.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"k1-of-k2\"\u003eK1, MK-4 or MK-7 – what is the difference?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eK1 (phylloquinone):\u003c\/strong\u003e the form from green vegetables. Mainly used in the liver for clotting and stays in the blood relatively briefly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eK2 as MK-4 (menaquinone-4):\u003c\/strong\u003e a short K2 form from animal products. Quickly taken up from the blood into tissues; in supplements usually used at higher dosages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eK2 as MK-7 (menaquinone-7):\u003c\/strong\u003e a long K2 form from natto. In studies it stays in the blood much longer than K1 and MK-4, so one low dose per day is sufficient. Most K2 supplements contain MK-7, often in the all-trans form.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"vormen\"\u003eVitamin K at Plenthera and other forms on the market\u003c\/h2\u003e\n\u003ch3\u003eVitamin K2 with D3 – at Plenthera\u003c\/h3\u003e\n\u003cp\u003eD3 + K2 (MK-7) from \u003ca href=\"\/en-cy\/collections\/plent\"\u003ePlent\u003c\/a\u003e (90 capsules) provides 75 µg vitamin K2 and 50 µg vitamin D3 per capsule. Vitamine K2 + D3 from Vitals (60 softgels) contains 90 µg K2 (MK-7, K2VITAL) and 25 µg D3 from algae per softgel. KD Ultra from \u003ca href=\"\/en-cy\/collections\/arthur-andrew-medical\"\u003eArthur Andrew Medical\u003c\/a\u003e (90 capsules) combines, per capsule, 100 µg K1, 1,500 µg K2 as MK-4 and 110 µg as MK-7 with 62.5 µg D3 from lichen. Ionic D3 + K2 from Trace Minerals (59 ml) contains 100 µg K2 per serving of 4 drops; please note: that serving also provides 125 µg vitamin D, more than the safe upper limit of 100 µg. Only use this product in consultation with your doctor.\u003c\/p\u003e\n\u003ch3\u003eVitamin K2 in a bone formula – at Plenthera\u003c\/h3\u003e\n\u003cp\u003eBot en Tandformule Pro from Vitals (60 tablets) provides, per 2 tablets, 180 µg K2 (MK-7), 50 µg D3, 200 mg calcium, 100 mg magnesium and silicon.\u003c\/p\u003e\n\u003ch3\u003eOther forms on the market\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual K2 (MK-7) without vitamin D\u003c\/strong\u003e, \u003cstrong\u003eindividual K1\u003c\/strong\u003e and \u003cstrong\u003enatto\u003c\/strong\u003e as a food. We do not currently stock these. Vitamin K is also found in many \u003ca href=\"\/en-cy\/collections\/multi-vitamines\"\u003emultivitamins\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"hoe-gebruik\"\u003eHow do you use vitamin K?\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDo you use coumarin-type anticoagulants (acenocoumarol, phenprocoumon)? Then do not use a vitamin K supplement without consulting your doctor or anticoagulation clinic.\u003c\/li\u003e\n\u003cli\u003eFollow the dosage on the label.\u003c\/li\u003e\n\u003cli\u003eTake vitamin K with a meal that contains some fat; it is fat-soluble.\u003c\/li\u003e\n\u003cli\u003eWith combination products, also watch the vitamin D: add up vitamin D from several products and stay below the safe upper limit of 100 µg per day.\u003c\/li\u003e\n\u003cli\u003eAre you pregnant or breastfeeding? Then consult your midwife or doctor first.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"mythes\"\u003eMyths and misconceptions about vitamin K\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMyth 1: \"Those who eat a lot of vegetables have enough K2.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eVegetables mainly provide K1. K2 comes from fermented and animal products. Whether that difference matters for health is still being researched; both forms contribute to the maintenance of normal bones.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMyth 2: \"Vitamin K2 reverses arteriosclerosis.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eNot demonstrated. There are population studies that link a higher K2 intake to less vascular calcification, but it has not been proven that supplementation reverses existing calcification.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMyth 3: \"Vitamin K thickens your blood.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIn healthy people, extra vitamin K does not cause excessive clotting. It can, however, reduce the effect of coumarin anticoagulants.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"combineren\"\u003eCombining vitamin K with other supplements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-cy\/collections\/vitamine-d\"\u003eVitamin D\u003c\/a\u003e: vitamin D contributes to normal absorption\/utilisation of calcium and phosphorus.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-cy\/collections\/calcium\"\u003eCalcium\u003c\/a\u003e: calcium is needed for the maintenance of normal bones.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-cy\/collections\/magnesium\"\u003eMagnesium\u003c\/a\u003e: magnesium contributes to the maintenance of normal bones.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-cy\/collections\/sterke-botten\"\u003eStrong bones\u003c\/a\u003e: all supplements around the theme of bones in one place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"faq\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between vitamin K1 and K2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eK1 (phylloquinone) is found mainly in green leafy vegetables. K2 (menaquinones) comes from fermented products such as natto and cheese and from animal products, and is partly made by gut bacteria. Both contribute to normal blood clotting and to the maintenance of normal bones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is MK-7?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMK-7 (menaquinone-7) is a form of vitamin K2 that occurs naturally in natto. In studies it stays in the blood longer than K1 and MK-4, so one dose per day is sufficient.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use vitamin K with blood thinners?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot without consultation. Vitamin K can reduce the effect of coumarin-type anticoagulants (acenocoumarol, phenprocoumon). If you use these medicines, always consult your doctor or anticoagulation clinic first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is vitamin K2 often combined with D3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBoth contribute to the maintenance of normal bones. Vitamin D contributes to the normal absorption of calcium, vitamin K is needed for proteins that bind calcium in bone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes vitamin K have an upper limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEFSA has not set a safe upper limit for vitamin K, because no adverse effects of high intakes are known in healthy people. This is different for users of coumarin anticoagulants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen is the best time to take vitamin K?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVitamin K is fat-soluble. Take it with a meal that contains some fat, at the dosage on the label.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"bronnen\"\u003eSources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/eur-lex.europa.eu\/legal-content\/NL\/TXT\/?uri=CELEX:02012R0432-20210517\" target=\"_blank\"\u003eRegulation (EU) 432\/2012\u003c\/a\u003e – list of permitted health claims.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.efsa.europa.eu\/en\/efsajournal\/pub\/4780\" target=\"_blank\"\u003eEFSA NDA Panel (2017)\u003c\/a\u003e – Dietary reference values for vitamin K. EFSA Journal 15(5):4780.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.voedingscentrum.nl\/encyclopedie\/vitamine-k.aspx\" target=\"_blank\"\u003eVoedingscentrum (Netherlands Nutrition Centre)\u003c\/a\u003e – Vitamin K.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/17158229\/\" target=\"_blank\"\u003eSchurgers LJ et al.\u003c\/a\u003e (2007). Vitamin K-containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7. Blood 109(8):3279–3283.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15514282\/\" target=\"_blank\"\u003eGeleijnse JM et al.\u003c\/a\u003e (2004). Dietary intake of menaquinone is associated with a reduced risk of coronary heart disease: the Rotterdam Study. J Nutr 134(11):3100–3105.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e This text is for informational purposes only and does not replace medical advice. Vitamin K is a food supplement, not a medicine. If in doubt or if you take medication, we recommend consulting a doctor or orthomolecular therapist first.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/article\u003e","products":[{"product_id":"arthur-andrew-kd-ultra-r-90-caps","title":"KD Ultra® – K2 D3 – 90 capsules","description":"\u003cp\u003eKD Ultra® contains vitamin D3 from lichen (2,500 IU per capsule) and vitamin K2 in three forms (MK-4, MK-6, MK-7) in combination with vitamin K1. The formula also contains the enzyme lipase. Vegetable capsules, vegan certified.\u003c\/p\u003e\n\u003cp\u003e90 capsules per jar (90 servings of 1 capsule).\u003c\/p\u003e","brand":"Arthur Andrew Medical","offers":[{"title":"Default Title","offer_id":56769258946905,"sku":"AAM1055","price":49.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/KDUltra.png?v=1783589388"},{"product_id":"vitals-botformule-pro-60-tabs","title":"Bone and Dental Formula Pro – Calcium, Magnesium, D3, K2 \u0026 Silicon – 60 Tablets","description":"\u003cp\u003e\u003cspan\u003eVitals Bone and Tooth Formula Pro combines five classic bone nutrients in one tablet: calcium, magnesium, vitamin D3, vitamin K2, and silicon — the minerals in Albion® Minerals' amino acid-chelated TRAACS® form, vitamin K2 in Balchem's encapsulated K2VITAL™ DELTA form, and silicon as Eytelia's MESOPOROSIL®. Vegan, 60 tablets. Calcium, magnesium, vitamin D, and vitamin K contribute to the maintenance of normal bones.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vitals","offers":[{"title":"Default Title","offer_id":56769567785305,"sku":"V4508","price":26.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/V4508-Bot-en-Tandformule-Pro-60x165mm.png?v=1777629070"},{"product_id":"vitals-vitamine-k2-d3-60-caps","title":"Vitamin K2 + D3 – 60 softgels","description":"\u003cp\u003eTwo fat-soluble vitamins in one vegan softgel. Vitals Vitamin K2 + D3 provides 90 µg vitamin K2 (menaquinone-7, K2VITAL™ from Balchem) and 25 µg vitamin D3 (1000 IU, Vitamin D3V® from algae) per softgel — dissolved in MCT oil. Not suitable if taking coumarin derivatives. 60 vegan softgels, enough for 30–60 daily doses.\u003c\/p\u003e","brand":"Vitals","offers":[{"title":"Default Title","offer_id":56769576599897,"sku":"V4423","price":18.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/vitals-vitamine-k2-90-mcg-met-vitamine-d3-25-mcg-60-capsules-new-1.jpg?v=1774529836"},{"product_id":"trace-minerals-liquid-d3-k2-59ml","title":"Ionic D3 + K2 – Liquid D3 \u0026 K2 – 59 ml","description":"\u003cp\u003e\u003cspan\u003eTrace Minerals Ionic D3 + K2 is a liquid combination formula of vitamin D3 (cholecalciferol) and vitamin K2 (menaquinone-7, MK-7) in a 59 ml dropper bottle. Per dose of 2 drops (0.1 ml) this product provides 62.5 µg vitamin D3 (2,500 IU) plus 50 µg vitamin K2. Vitamin D contributes to the maintenance of normal bones and to the normal function of the immune system; vitamin K contributes to the maintenance of normal bones. 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