{"id":11018591,"date":"2024-09-20T10:42:16","date_gmt":"2024-09-20T10:42:16","guid":{"rendered":"https:\/\/labtest.nl\/?post_type=product&#038;p=11018591"},"modified":"2026-08-20T08:28:14","modified_gmt":"2026-08-20T08:28:14","slug":"vitamin-b12-test","status":"publish","type":"product","link":"https:\/\/labtest.nl\/en\/tests\/vitamin-and-mineral-tests\/vitamin-b12-test\/","title":{"rendered":"Vitamin B12 test"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vitamin B12 plays an essential role in the proper functioning of your brain and nervous system. This vitamin is also important for the production of red blood cells and DNA. You mainly get vitamin B12 from animal products such as meat, fish and dairy. If you do not get enough B12 or your body has difficulty absorbing it, a deficiency can develop. This can cause unpleasant symptoms and even permanent nerve damage. With our fast home test, you can easily check your vitamin B12 level. You will receive reliable results within a few days, allowing you to take action in good time if necessary. This way, you can take targeted steps towards maintaining good health.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Discover how you can measure your vitamin B12 levels with a simple home test. You will receive your results within a few days.<\/p>\n","protected":false},"featured_media":11018719,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[464],"product_tag":[],"class_list":["post-11018591","product","type-product","status-publish","has-post-thumbnail","product_cat-vitamin-and-mineral-tests","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitamin B12 test | Labtest.nl | vitamin B12 deficiency, cobalamin, fatigue<\/title>\n<meta name=\"description\" content=\"Vitamin B12 deficiency? Test your vitamin B12 levels with our vitamin B12 test. An easy home test with fast results. 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