{"product_id":"21st-century-b12-500mcg-tablets-110-count-pack-of-2-b00166r64u","title":"21st Century B-12 500 mcg Tablets, 110 Count (Pack of 2)","description":"\u003ch2\u003eKey Benefits of Vitamin B12\u003c\/h2\u003e\u003cp\u003eVitamin B12 (cobalamin) plays a vital role in several bodily functions, including red blood cell production, nerve health, and energy metabolism. Each 500 mcg tablet from 21st Century helps maintain adequate B12 levels, which is especially important for those with dietary restrictions or absorption challenges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports energy production\u003c\/strong\u003e: B12 helps convert food into fuel, reducing feelings of fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePromotes healthy red blood cells\u003c\/strong\u003e: Essential for normal red cell formation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains nervous system function\u003c\/strong\u003e: Involved in myelin production for nerve protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContributes to cognitive health\u003c\/strong\u003e: Adequate B12 supports memory and concentration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese tablets provide cyanocobalamin, a well-absorbed form of vitamin B12, at a moderate 500 mcg dose ideal for daily maintenance.\u003c\/p\u003e\u003ch2\u003eWho Should Consider a B12 Supplement?\u003c\/h2\u003e\u003cp\u003eCertain individuals are at higher risk of B12 deficiency:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegans and vegetarians\u003c\/strong\u003e: Natural B12 is primarily found in animal-based foods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlder adults\u003c\/strong\u003e: Age-related decline in stomach acid can impair B12 absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThose with digestive conditions\u003c\/strong\u003e: Disorders like Crohn's disease or coeliac disease may reduce absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividuals on certain medications\u003c\/strong\u003e: Long-term use of acid reducers or metformin can lower B12 levels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you fall into any of these categories, a supplement like 21st Century B-12 can help maintain optimal levels.\u003c\/p\u003e\u003ch2\u003eWhat Is Vitamin B12 and Why Is It Important?\u003c\/h2\u003e\u003cp\u003eVitamin B12 is a water-soluble vitamin essential for DNA synthesis, red blood cell formation, and neurological function. The body cannot produce it, so it must come from diet or supplementation. Many Canadians, especially those following plant-based diets or with age-related absorption issues, may not get enough from food alone. A daily supplement ensures adequate intake.\u003c\/p\u003e\u003ch2\u003eHow to Choose the Right B12 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a B12 supplement, consider the form, dosage, and purity. Cyanocobalamin is a stable, cost-effective form with reliable absorption. The 500 mcg dose is suitable for daily maintenance. 21st Century B-12 tablets are free from added sugar, salt, yeast, preservatives, and artificial flavors or colours. They are also free from common allergens, making them a clean choice. This pack contains two bottles of 110 tablets each, providing a 220-day supply.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan you take too much B12?\u003c\/h3\u003e\u003cp\u003eB12 is water-soluble, so excess is typically excreted in urine. High doses are generally safe, but it's best to follow the recommended dosage unless directed by a healthcare professional.\u003c\/p\u003e\u003ch3\u003eWhen is the best time to take B12?\u003c\/h3\u003e\u003cp\u003eB12 can be taken at any time of day, with or without food. Consistency is key for maintaining levels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsage Instructions\u003c\/strong\u003e: Take one tablet daily, preferably with a meal. Do not exceed suggested use.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.\u003c\/em\u003e\u003c\/p\u003e","brand":"21st Century","offers":[{"title":"Default Title","offer_id":48346325909742,"sku":null,"price":51.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/51L-N4jYduL._AC_SL1200.jpg?v=1784386547","url":"https:\/\/vitamin4ca.com\/products\/21st-century-b12-500mcg-tablets-110-count-pack-of-2-b00166r64u","provider":"vitamin4ca","version":"1.0","type":"link"}