{"product_id":"now-foods-vitamina-b12-1000-mcg-acido-folico-pastillas-masticables-b000qvbn0e","title":"NOW Foods Vitamin B-12 1000 mcg with Folic Acid - 100 Chewable Lozenges","description":"\u003ch2\u003eWhat is Vitamin B12 and Why is it Important?\u003c\/h2\u003e\u003cp\u003eVitamin B12, also known as cobalamin, is a water-soluble vitamin essential for numerous bodily functions. It plays a key role in red blood cell formation, nervous system maintenance, and energy metabolism. As a vitamin that the body cannot produce on its own, it must be obtained through diet or supplementation.\u003c\/p\u003e\u003cp\u003eThe main dietary sources of vitamin B12 are of animal origin: meat, fish, dairy, and eggs. For this reason, people following a strict vegan or vegetarian diet may find it difficult to achieve adequate levels. The NOW Foods supplement offers 1000 mcg of vitamin B12 in the form of cyanocobalamin, one of the most stable and studied forms, along with folic acid for synergistic support.\u003c\/p\u003e\u003ch2\u003eKey Benefits of Vitamin B12\u003c\/h2\u003e\u003cp\u003eVitamin B12 contributes to multiple physiological functions. According to the European Food Safety Authority (EFSA), the following health claims have been approved:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eContributes to normal energy-yielding metabolism.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the normal functioning of the nervous system.\u003c\/li\u003e\n\n\u003cli\u003eContributes to normal red blood cell formation.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the reduction of tiredness and fatigue.\u003c\/li\u003e\n\n\u003cli\u003eContributes to the normal function of the immune system.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eAdditionally, the combination with folic acid (vitamin B9) supports DNA synthesis and cell division, which is especially important during periods of growth or cell regeneration.\u003c\/p\u003e\u003ch2\u003eDifferent Forms of Vitamin B12: Cyanocobalamin vs. Methylcobalamin\u003c\/h2\u003e\u003cp\u003eThere are several forms of vitamin B12 on the market. Cyanocobalamin is the most common synthetic form used in supplements due to its excellent stability and low cost. Once ingested, the body converts it into the active forms: methylcobalamin and adenosylcobalamin.\u003c\/p\u003e\u003cp\u003eMethylcobalamin is the active form that directly participates in methylation and neurological function. While some prefer methylcobalamin for its direct action, cyanocobalamin has proven to be equally effective in raising serum B12 levels and is the form recommended by deficiency treatment guidelines. This product uses cyanocobalamin, ensuring high bioavailability and stability in each chewable tablet.\u003c\/p\u003e\u003ch2\u003eWho Needs Vitamin B12 Supplements?\u003c\/h2\u003e\u003cp\u003eVitamin B12 supplementation can be especially beneficial for:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVegans and strict vegetarians:\u003c\/strong\u003e As they do not consume animal products, it is essential to obtain B12 through supplements or fortified foods.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople over 50 years of age:\u003c\/strong\u003e With age, B12 absorption decreases due to lower stomach acid production.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with digestive disorders:\u003c\/strong\u003e Conditions such as Crohn's disease, atrophic gastritis, or bariatric surgery can affect absorption.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose seeking energy support:\u003c\/strong\u003e B12 helps combat tiredness and fatigue, improving physical and mental performance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eHow to Choose the Best Vitamin B12 Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin B12 supplement, consider the following aspects:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eForm:\u003c\/strong\u003e Cyanocobalamin is the most studied and stable, while methylcobalamin is the active form. Both are effective; choose according to your preference.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDosage:\u003c\/strong\u003e Typical doses range from 500 to 1000 mcg per day. This product offers 1000 mcg per tablet, suitable for covering daily needs and correcting deficiencies.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Chewable or sublingual tablets can improve absorption, especially in people with gastrointestinal absorption problems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdditional ingredients:\u003c\/strong\u003e The combination with folic acid enhances the effects on red blood cell formation and cardiovascular health.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Opt for vegan, gluten-free, soy-free products with quality assurance such as the NOW Foods GMP seal.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eDosage and Usage Recommendations\u003c\/h2\u003e\u003cp\u003eIt is recommended to take one (1) chewable tablet daily, preferably with a meal. Chew the tablet well before swallowing. Do not exceed the recommended dose. This product is formulated for adults and adolescents aged 12 and over.\u003c\/p\u003e\u003cp\u003eStore in a cool, dry place, out of reach of children. Consult a healthcare professional before use if you are pregnant, breastfeeding, or have any medical condition.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\u003ch3\u003eHow much vitamin B12 do I need per day?\u003c\/h3\u003e\u003cp\u003eThe reference intake for adults in the European Union is 2.5 mcg per day. However, many people opt for higher doses (500-1000 mcg) to ensure optimal levels, especially in cases of deficiency or malabsorption.\u003c\/p\u003e\u003ch3\u003eDoes vitamin B12 cause weight gain?\u003c\/h3\u003e\u003cp\u003eNo. Vitamin B12 has no direct effect on body weight. By contributing to energy metabolism, it can help combat fatigue, but it does not cause weight gain by itself.\u003c\/p\u003e\u003ch3\u003eCan I take B12 with other medications?\u003c\/h3\u003e\u003cp\u003eB12 is generally safe, but some medications such as metformin, proton pump inhibitors, and anticonvulsants can interfere with its absorption. Consult your doctor if you are taking medication.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFood supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended dose. Keep out of reach of children. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48761163317402,"sku":null,"price":22.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71K9UPuHjaL._AC_SL1500.jpg?v=1784384172","url":"https:\/\/vitaminaspain.es\/es\/products\/now-foods-vitamina-b12-1000-mcg-acido-folico-pastillas-masticables-b000qvbn0e","provider":"vitaminaspain","version":"1.0","type":"link"}