{"product_id":"sfi-health-active-b12-folate-lozenges-b00piykzyo","title":"SFI Health Active B12 - Suplemento de folato con metilcobalamina y metilfolato - Comprimidos sublinguales, 60 unidades","description":"\u003ch2\u003eWhat makes this B12 supplement different?\u003c\/h2\u003e\u003cp\u003eDiscover Klaire Labs Health — Not all forms of vitamin B12 and folate are created equal. This supplement uses \u003cstrong\u003emethylcobalamin\u003c\/strong\u003e and \u003cstrong\u003emethylfolate (Metafolin®)\u003c\/strong\u003e, the biologically active forms that your body can use immediately. Unlike cyanocobalamin or folic acid, these active forms do not require liver conversion, making them ideal for people with absorption problems or genetic variants such as MTHFR. Presented in a convenient sublingual lozenge, this product offers fast and effective absorption through the mucous membranes of the mouth.\u003c\/p\u003e\u003ch2\u003eKey benefits of vitamin B12 and folate\u003c\/h2\u003e\u003cp\u003eVitamin B12 and folate (folic acid in its active form) are essential nutrients that play vital roles in the body. According to the European Food Safety Authority (EFSA), these are some of their scientifically backed benefits:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eVitamin B12 \u003cstrong\u003econtributes to normal energy metabolism\u003c\/strong\u003e, helping to convert food into usable energy.\u003c\/li\u003e\n\n\u003cli\u003eVitamin B12 \u003cstrong\u003econtributes to the reduction of tiredness and fatigue\u003c\/strong\u003e, which is essential for those looking to maintain high energy levels throughout the day.\u003c\/li\u003e\n\n\u003cli\u003eVitamin B12 and folate \u003cstrong\u003econtribute to the normal functioning of the nervous system\u003c\/strong\u003e, supporting the transmission of nerve signals and neurological health.\u003c\/li\u003e\n\n\u003cli\u003eFolate \u003cstrong\u003econtributes to normal psychological function\u003c\/strong\u003e, including mood and cognition.\u003c\/li\u003e\n\n\u003cli\u003eVitamin B12 \u003cstrong\u003econtributes to the normal formation of red blood cells\u003c\/strong\u003e, which is essential for oxygen transport in the body.\u003c\/li\u003e\n\n\u003cli\u003eBoth nutrients \u003cstrong\u003econtribute to the normal functioning of the immune system\u003c\/strong\u003e, helping to maintain the body's defenses.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits make the combination of B12 and folate a comprehensive support for daily vitality, mental performance, and overall well-being.\u003c\/p\u003e\u003ch2\u003eActive forms: methylcobalamin and methylfolate\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMethylcobalamin\u003c\/strong\u003e is the natural form of vitamin B12 found in the body. Unlike synthetic cyanocobalamin, methylcobalamin is ready to participate in key biochemical reactions, such as neurotransmitter synthesis and homocysteine metabolism. For its part, \u003cstrong\u003emethylfolate\u003c\/strong\u003e (as Metafolin®) is the active form of folic acid, capable of crossing the blood-brain barrier and participating directly in the production of neurotransmitters such as serotonin and dopamine. This active combination is especially beneficial for people with polymorphisms in the MTHFR gene, which hinder the conversion of synthetic forms.\u003c\/p\u003e\u003cp\u003eBy choosing active forms, the body obtains nutrients without the need for additional metabolic steps, which can lead to greater efficiency and availability for the tissues that need them.\u003c\/p\u003e\u003ch2\u003eWho is this supplement ideal for?\u003c\/h2\u003e\u003cp\u003eThis product is formulated for a wide variety of people who want to optimize their B12 and folate levels:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVegans and vegetarians\u003c\/strong\u003e: B12 is found mainly in animal-derived foods, so supplements are essential in plant-based diets.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOlder adults\u003c\/strong\u003e: the ability to absorb B12 from food decreases with age, making sublingual supplements especially useful.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndividuals with absorption problems\u003c\/strong\u003e: conditions such as atrophic gastritis, Crohn's disease, or prolonged use of antacid medications can reduce B12 absorption.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose seeking support for energy, mood, and cognitive function\u003c\/strong\u003e: B12 and folate are cofactors in neurotransmitter production and energy metabolism.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with MTHFR genetic variants\u003c\/strong\u003e: who directly benefit from the active forms of folate and B12.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eHow to take sublingual lozenges?\u003c\/h2\u003e\u003cp\u003eThe sublingual lozenge presentation is designed for optimal absorption. Simply place a lozenge under the tongue and let it dissolve completely. This allows nutrients to pass directly into the bloodstream through the capillaries of the oral mucosa, bypassing the digestive tract and potential losses due to incomplete absorption. It is an excellent option for those who have difficulty swallowing capsules or tablets.\u003c\/p\u003e\u003cp\u003eThe recommended dose according to product directions (check the label for specific information) is generally one lozenge per day, or as advised by a healthcare professional. Do not exceed the recommended daily dose.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDo I need a high dose of B12?\u003c\/h3\u003e\u003cp\u003eIndividual needs vary. People with diagnosed deficiency or risk factors may require higher doses. It is always advisable to consult a doctor before starting any supplementation, especially if other medications are being taken or pre-existing health conditions exist.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegans?\u003c\/h3\u003e\u003cp\u003eYes, this supplement does not contain animal-derived ingredients. Always check the label to confirm, but the SFI Health formulation is designed to be suitable for vegan and vegetarian diets.\u003c\/p\u003e\u003ch3\u003eCan I take it with other medications?\u003c\/h3\u003e\u003cp\u003eB12 and folate are generally safe, but certain medications such as metformin or proton pump inhibitors can affect B12 levels. Consult your doctor for personalized guidance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Food 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\/p\u003e","brand":"SFI Health","offers":[{"title":"Default Title","offer_id":48764759802010,"sku":null,"price":46.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61BBtol7ojL._AC_SL1500.jpg?v=1784483284","url":"https:\/\/vitaminaspain.es\/es\/products\/sfi-health-active-b12-folate-lozenges-b00piykzyo","provider":"vitaminaspain","version":"1.0","type":"link"}