{"title":"Vitamin B12","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 B12\",\n      \"item\": \"https:\/\/plenthera.com\/collections\/vitamine-b12\"\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 B12 at Plenthera\",\n  \"description\": \"Vitamin B12 as methylcobalamin and adenosylcobalamin (Vitals), in the vegan B-Complex from Plantforce, in multivitamins and in beef liver capsules.\",\n  \"url\": \"https:\/\/plenthera.com\/collections\/vitamine-b12\",\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 B12\",\n    \"alternateName\": [\n      \"Cobalamin\",\n      \"Methylcobalamin\",\n      \"Adenosylcobalamin\"\n    ],\n    \"description\": \"Vitamin B12 is a water-soluble vitamin that occurs almost exclusively in animal products.\"\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\": \"How much vitamin B12 do I need per day?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"EFSA specifies an adequate intake for adults of 4 µg per day, 4.5 µg during pregnancy and 5 µg during breastfeeding. Labels use 2.5 µg (RI). No upper limit has been set.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why do vegans need vitamin B12?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Vitamin B12 occurs almost exclusively in animal products such as meat, fish, eggs and dairy. Those who eat a fully plant-based diet get hardly any B12 from food and need a supplement or fortified products. This is also the advice of the Gezondheidsraad (Health Council of the Netherlands).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why do B12 supplements contain so much more than the requirement?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Per meal, the body can absorb only a few micrograms of B12 via intrinsic factor. Of higher doses, about 1% is absorbed via passive diffusion. That is why individual B12 supplements often contain 500 to 1000 µg.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between methylcobalamin and adenosylcobalamin?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"They are the two forms in which the body uses B12 as a coenzyme. Methylcobalamin works mainly in the cell fluid, adenosylcobalamin in the mitochondria. The Vitals Vitamine B12 1000 µg contains 500 µg of each.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who else is at risk of a low B12 status?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Older people (less stomach acid), people who use metformin or acid reducers long-term and people with a stomach or bowel condition. If in doubt, have your B12 status checked via your GP.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"When should I take vitamin B12?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Follow the label. Take the Vitals Vitamine B12 between meals with water; you may also open the capsule and let the powder dissolve under the tongue.\"\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: 7 October 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eVitamin B12 (cobalamin) occurs almost exclusively in animal products. Those who eat plant-based, are older or use certain medicines can therefore easily get too little. At Plenthera you will find \u003ca href=\"\/en-it\/collections\/vitamine-b12\"\u003evitamin B12\u003c\/a\u003e as an individual supplement from Vitals with methyl- and adenosylcobalamin, in the vegan B-Complex from Plantforce, in the Elke Dag multivitamins from Vitals and naturally in beef liver capsules.\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 B12 suits you?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#wat-is-vitamine-b12\"\u003eWhat is vitamin B12?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#efsa-claims\"\u003eVitamin B12 and EFSA — what is scientifically recognised?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#vormen\"\u003eVitamin B12 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 B12?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#mythes\"\u003eMyths and misconceptions about vitamin B12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#combineren\"\u003eCombining vitamin B12 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 B12 suits you?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003cth\u003eB12 per daily dose\u003c\/th\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitals Vitamine B12 1000 µg, 100 capsules (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e1000–2000 µg (1–2 capsules)\u003c\/td\u003e\n\u003ctd\u003e500 µg methylcobalamin + 500 µg adenosylcobalamin per capsule; vegan pullulan capsule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlantforce Vegan Vitamin B-Complex (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e37.5 µg (1 capsule)\u003c\/td\u003e\n\u003ctd\u003eAll eight B vitamins in food state form, vegan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ca href=\"\/en-it\/collections\/multi-vitamines\"\u003eVitals Elke Dag multivitamins\u003c\/a\u003e (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e20–50 µg\u003c\/td\u003e\n\u003ctd\u003eMethyl- and adenosylcobalamin in a complete multi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBig Food Runderlever Capsules (at Plenthera)\u003c\/td\u003e\n\u003ctd\u003e11.9 µg (6 capsules)\u003c\/td\u003e\n\u003ctd\u003eOrganic, freeze-dried beef liver; a food as the source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCyanocobalamin or hydroxocobalamin (other forms on the market)\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003ctd\u003eWe do not currently stock these as separate products\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-b12\"\u003eWhat is vitamin B12?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eVitamin B12 (cobalamin) is a water-soluble vitamin with cobalt at the centre of the molecule. The body uses B12 as a coenzyme in the formation of red blood cells, the functioning of the nervous system, cell division and homocysteine metabolism.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eB12 is made by micro-organisms and occurs almost exclusively in animal products: meat, organ meat, fish, eggs and dairy. Seaweed and fermented products often contain forms that the body cannot use as B12. The Gezondheidsraad (Health Council of the Netherlands) therefore advises vegans to use a B12 supplement.\u003c\/p\u003e\n\u003cp\u003eAbsorption requires intrinsic factor, a protein from the stomach. Per meal, only a few micrograms can be absorbed in this way; of higher doses, about 1% is absorbed via passive diffusion. In older people, with long-term use of metformin or acid reducers and with stomach or bowel conditions, absorption may be lower.\u003c\/p\u003e\n\u003cp\u003eEFSA specifies an adequate intake for adults of 4 µg per day, 4.5 µg during pregnancy and 5 µg during breastfeeding. Labels use 2.5 µg (RI). No upper limit has been set, because no adverse effects have been found at high intakes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"efsa-claims\"\u003eVitamin B12 and EFSA — what is scientifically recognised?\u003c\/h2\u003e\n\u003cp\u003eThe following health claims are authorised for vitamin B12 in Regulation (EU) 432\/2012:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVitamin B12 contributes to normal energy-yielding metabolism.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to normal functioning of the nervous system.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to normal homocysteine metabolism.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to normal psychological function.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to normal red blood cell formation.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to the normal function of the immune system.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 contributes to the reduction of tiredness and fatigue.\u003c\/li\u003e\n\u003cli\u003eVitamin B12 has a role in the process of cell division.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe claims apply with a daily intake that provides at least 15% of the reference intake: 0.375 µg vitamin B12 per daily dose. All products in the table comfortably reach this threshold.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"vormen\"\u003eVitamin B12 at Plenthera and other forms on the market\u003c\/h2\u003e\n\u003ch3\u003eVitamine B12 1000 µg (Vitals) — at Plenthera\u003c\/h3\u003e\n\u003cp\u003ePer capsule, 500 µg methylcobalamin and 500 µg adenosylcobalamin, the two forms that the body uses as a coenzyme. Dosage 1–2 capsules per day between meals with water; you may also open the capsule and let the powder dissolve under the tongue. Plant-based pullulan capsule; deliberately without folic acid or B6, so that you can use it alongside a B-complex or multi. If pregnant or breastfeeding, consult your doctor first.\u003c\/p\u003e\n\u003ch3\u003eVegan Vitamin B-Complex (Plantforce) — at Plenthera\u003c\/h3\u003e\n\u003cp\u003eAll eight B vitamins in food state form from sprouted buckwheat from the Danish brand Plantforce, with 37.5 µg vitamin B12 per capsule. One capsule per day, 60 capsules per tub. Read more about B vitamins at \u003ca href=\"\/en-it\/collections\/vitamine-b\"\u003evitamin B\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eVitamin B12 in multivitamins — at Plenthera\u003c\/h3\u003e\n\u003cp\u003eElke Dag (20 µg), Elke Dag Platinum (40 µg) and Elke Dag 50+ (50 µg) from Vitals contain B12 as methyl- and adenosylcobalamin. Have a look at the \u003ca href=\"\/en-it\/collections\/multi-vitamines\"\u003emultivitamins\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBeef liver and organ meat — at Plenthera\u003c\/h3\u003e\n\u003cp\u003eThe organic Runderlever Capsules from Big Food provide 11.9 µg vitamin B12 per 6 capsules, alongside vitamin A, folate and copper. The freeze-dried Runder Bijnier \u0026amp; Lever from Real Roots also contains liver; the B12 content is not stated on the label.\u003c\/p\u003e\n\u003ch3\u003eOther forms on the market\u003c\/h3\u003e\n\u003cp\u003eCyanocobalamin is the most commonly used and stable form, which the body converts into the active forms. Hydroxocobalamin is mainly used in injections. There are also lozenges, sprays and drops. We do not currently stock these as separate products.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"hoe-gebruik\"\u003eHow do you use vitamin B12?\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eIf you eat a fully plant-based diet, use a B12 supplement or fortified products daily.\u003c\/li\u003e\n\u003cli\u003eFollow the dosage on the label; do not count B12 from a B-complex or multi twice if you also use an individual B12 supplement.\u003c\/li\u003e\n\u003cli\u003eIf you use metformin or acid reducers long-term, are older or have complaints: have your B12 status checked via your GP.\u003c\/li\u003e\n\u003cli\u003eWith a diagnosed deficiency, your doctor determines the treatment; sometimes injections are needed.\u003c\/li\u003e\n\u003cli\u003eIf pregnant, breastfeeding or taking medication: consult your 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 B12\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMyth 1: \"You get enough B12 from seaweed, spirulina or tempeh.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIncorrect. These products often contain B12-like substances that the body cannot use as a vitamin. Vegans need a supplement or fortified products.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMyth 2: \"1000 µg is a dangerous overdose.\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIncorrect. There is no upper limit for B12, because no adverse effects have been found at high intakes. Moreover, only a small proportion of such a dose is absorbed.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 id=\"combineren\"\u003eCombining vitamin B12 with other supplements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/collections\/foliumzuur\"\u003eFolic acid\u003c\/a\u003e: folate and B12 work together in homocysteine metabolism and in the formation of red blood cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/collections\/vitamine-b6\"\u003eVitamin B6\u003c\/a\u003e: also contributes to normal homocysteine metabolism.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/collections\/ijzer\"\u003eIron\u003c\/a\u003e: iron contributes to normal formation of red blood cells and haemoglobin.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/collections\/vitamine-b\"\u003eVitamin B\u003c\/a\u003e: all B vitamins and B-complexes in one place.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-it\/collections\/vegan-proteine\"\u003eVegan Protein\u003c\/a\u003e: for those who eat plant-based and want to complete their routine.\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\u003eHow much vitamin B12 do I need per day?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEFSA specifies an adequate intake for adults of 4 µg per day, 4.5 µg during pregnancy and 5 µg during breastfeeding. Labels use 2.5 µg (RI). No upper limit has been set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do vegans need vitamin B12?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVitamin B12 occurs almost exclusively in animal products such as meat, fish, eggs and dairy. Those who eat a fully plant-based diet get hardly any B12 from food and need a supplement or fortified products. This is also the advice of the Gezondheidsraad (Health Council of the Netherlands).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy do B12 supplements contain so much more than the requirement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePer meal, the body can absorb only a few micrograms of B12 via intrinsic factor. Of higher doses, about 1% is absorbed via passive diffusion. That is why individual B12 supplements often contain 500 to 1000 µg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between methylcobalamin and adenosylcobalamin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey are the two forms in which the body uses B12 as a coenzyme. Methylcobalamin works mainly in the cell fluid, adenosylcobalamin in the mitochondria. The Vitals Vitamine B12 1000 µg contains 500 µg of each.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho else is at risk of a low B12 status?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOlder people (less stomach acid), people who use metformin or acid reducers long-term and people with a stomach or bowel condition. If in doubt, have your B12 status checked via your GP.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I take vitamin B12?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollow the label. Take the Vitals Vitamine B12 between meals with water; you may also open the capsule and let the powder dissolve under the tongue.\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 href=\"https:\/\/eur-lex.europa.eu\/legal-content\/NL\/TXT\/?uri=CELEX:02012R0432-20210517\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRegulation (EU) 432\/2012\u003c\/a\u003e — authorised health claims for vitamin B12.\u003c\/li\u003e\n\u003cli\u003eEFSA NDA Panel (2015). Scientific Opinion on Dietary Reference Values for cobalamin (vitamin B12). EFSA Journal 13(7):4150.\u003c\/li\u003e\n\u003cli\u003eScientific Committee on Food (2000). Opinion on the Tolerable Upper Intake Level of vitamin B12.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.gezondheidsraad.nl\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGezondheidsraad (Health Council of the Netherlands)\u003c\/a\u003e — advice on vitamin B12 with a vegan diet.\u003c\/li\u003e\n\u003cli\u003eGreen R et al. (2017). Vitamin B12 deficiency. Nat Rev Dis Primers 3:17040.\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 B12 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":"plantforce-vegan-vitamin-b-complex-60-caps","title":"Vegan Vitamin B Complex – 60 capsules","description":"\u003cp\u003ePlantforce Vegan B-Complex contains all eight B vitamins in food state form, derived from gluten-free sprouted buckwheat. The sprouts are grown hydroponically in the EU in a controlled environment. One capsule per day provides a complete B-vitamin spectrum. One pot contains 60 capsules, sufficient for 60 days.\u003c\/p\u003e","brand":"Plantforce","offers":[{"title":"Default Title","offer_id":56769626145113,"sku":"10073","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/plantforce-vegan-b-complex-60caps-1.jpg?v=1774872244"},{"product_id":"vitamine-b12-1000-µg-methylcobalamine-100-v-caps","title":"Vitamin B12 1000 µg – 100 capsules","description":"\u003cp\u003eVitamin B12 in its two coenzyme forms. Vitals Vitamin B12 1000 µg provides 500 µg methylcobalamin + 500 µg adenosylcobalamin per capsule — 1000 µg in total (40,000% RI). Plant-based pullulan capsule. 100 capsules, enough for 50–100 daily doses.\u003c\/p\u003e","brand":"Vitals","offers":[{"title":"Default Title","offer_id":57993962324313,"sku":"v2917","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/V2917-vitamine-b12-1000-mcg-100c-35x150.png?v=1778057773"},{"product_id":"real-roots-bijnier-capsules","title":"Beef Adrenal \u0026 Liver – Freeze-Dried – 90 Capsules of 500 mg","description":"\u003cp\u003eFreeze-dried beef adrenal (30%) with beef liver (70%) in capsule form — from grass-fed Dutch cattle. Real Roots Beef Adrenal \u0026amp; Liver provides per daily dose of 1 capsule: vitamin B12 (70% RI), vitamin A (34% RI) and copper (17% RI) — all three above the EFSA threshold for claims. 90 capsules of 500 mg per jar, enough for 90 daily doses of 1 capsule. Free from all 14 EU allergens. Not suitable for vegetarians or vegans.\u003c\/p\u003e","brand":"Real Roots","offers":[{"title":"Default Title","offer_id":58712209916249,"sku":"RR0007","price":37.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/files\/bijnier-capsules-5661387_58fe731c-bd09-4399-b0d6-6641a29558b2.png?v=1786459979"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6127\/3177\/collections\/eng_vegan_b_complex600x600_klein_f925a4aa-6ebf-4a60-955a-67813a257f6b.png?v=1770727689","url":"https:\/\/www.plenthera.com\/en-it\/collections\/vitamine-b12.oembed","provider":"Plenthera","version":"1.0","type":"link"}