{"product_id":"vitamina-b12-5000-mcg-metilcobalamina-b01evttshg","title":"aSquared Nutrition Vitamin B12 5000 mcg with Methylcobalamin - 120 Tablets","description":"\u003ch2\u003eWhat is Vitamin B12 and why is it important?\u003c\/h2\u003e\u003cp\u003eVitamin B12, also known as cobalamin, is an essential nutrient that plays a crucial role in numerous bodily functions. It belongs to the B vitamin group and is necessary for red blood cell formation, nervous system maintenance, and energy metabolism. Since the human body cannot produce it on its own, it must be obtained through diet or supplements. The main sources are animal products, making vegetarians and vegans a risk group for potential deficiencies.\u003c\/p\u003e\u003cp\u003eVitamin B12 contributes to the reduction of tiredness and fatigue, and to normal energy metabolism, according to EFSA-approved claims. An adequate level of this vitamin is key to maintaining high energy levels throughout the day and to supporting physical and mental performance.\u003c\/p\u003e\u003ch2\u003eKey benefits of Vitamin B12\u003c\/h2\u003e\u003cp\u003eVitamin B12 offers multiple health benefits, backed by science and recognized by European health authorities. Below are some of the most relevant:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSupport for energy metabolism:\u003c\/strong\u003e B12 helps convert food into usable energy for the body, which can translate into greater daily vitality.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReduction of tiredness and fatigue:\u003c\/strong\u003e By participating in energy production, it helps reduce the feeling of exhaustion.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal function of the nervous system:\u003c\/strong\u003e It is essential for maintaining the integrity of neurons and the transmission of nerve impulses.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRed blood cell formation:\u003c\/strong\u003e It is involved in the maturation of erythrocytes, which are necessary for transporting oxygen throughout the body.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eImmune system function:\u003c\/strong\u003e Contributes to the normal functioning of the body's defenses.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIt is important to remember that these benefits are obtained in the context of a balanced diet and a healthy lifestyle. Food supplements should not replace a varied diet.\u003c\/p\u003e\u003ch2\u003eDifferent forms of Vitamin B12: cyanocobalamin vs methylcobalamin\u003c\/h2\u003e\u003cp\u003eThere are several forms of Vitamin B12 in supplements, the most common being cyanocobalamin and methylcobalamin. Cyanocobalamin is a synthetic, stable, and economical form that the body must convert into active forms. Methylcobalamin, on the other hand, is one of the natural active forms of Vitamin B12, which means it is ready to be used by the body without the need for conversion.\u003c\/p\u003e\u003cp\u003eThe aSquared Nutrition supplement uses methylcobalamin, the bioavailable form that the body can use directly. This can be especially beneficial for people with absorption difficulties or for those looking for a direct source of the active form. Methylcobalamin also participates in the production of S-adenosylmethionine, an important compound for mood and brain function.\u003c\/p\u003e\u003ch2\u003eWho needs Vitamin B12 supplements?\u003c\/h2\u003e\u003cp\u003eVitamin B12 deficiency can affect various population groups. Identifying whether you belong to a risk group helps in making informed decisions about supplementation:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVegetarians and vegans:\u003c\/strong\u003e Due to the absence of animal-based foods in their diet, they are more likely to have low levels.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eElderly people:\u003c\/strong\u003e With age, B12 absorption decreases due to changes in the digestive system.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with digestive disorders:\u003c\/strong\u003e Conditions such as Crohn's disease, celiac disease, or atrophic gastritis can interfere with absorption.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndividuals taking certain medications:\u003c\/strong\u003e Some medications for heartburn or metformin can reduce B12 absorption.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with persistent tiredness or fatigue:\u003c\/strong\u003e Although it does not replace a medical diagnosis, supplementation can help if there is an underlying deficiency.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIf a deficiency is suspected, it is advisable to consult a healthcare professional for an analysis and to determine the appropriate dosage.\u003c\/p\u003e\u003ch2\u003eHow to choose the best Vitamin B12 supplement?\u003c\/h2\u003e\u003cp\u003eWhen selecting a Vitamin B12 supplement, it is important to consider several factors to ensure its quality and effectiveness. The form of the vitamin is key: methylcobalamin, such as that offered by aSquared Nutrition, is a preferred option due to its bioavailability. The dosage is also relevant; 5000 mcg per tablet is a high amount that amply covers daily needs, even in cases of reduced absorption.\u003c\/p\u003e\u003cp\u003eFurthermore, the format of the supplement influences ease of use. This product comes in swallowable tablets, which is practical for most people. The absence of ingredients such as citric acid or xylitol can be beneficial for those with sensitive stomachs. Finally, the manufacturer's reputation and manufacturing practices (GMP) ensure a quality product.\u003c\/p\u003e\u003ch2\u003eDosage and usage recommendations\u003c\/h2\u003e\u003cp\u003eThe recommended dose of this supplement is one tablet daily, preferably with a meal to aid absorption. Each tablet provides 5000 mcg of methylcobalamin, which is well above the recommended daily allowance (RDA). However, B12 is a water-soluble vitamin, so excess is eliminated through urine and does not usually cause adverse effects in healthy individuals.\u003c\/p\u003e\u003cp\u003eIt is important not to exceed the recommended daily dose. Food supplements should not be used as a substitute for a balanced diet. This product is not intended to diagnose, treat, cure, or prevent any disease. If you are pregnant, breastfeeding, or have any medical condition, you should consult your doctor before starting supplementation.\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 recommended daily allowance for adults in the EU is 2.5 mcg. However, supplement doses are often much higher (such as 5000 mcg) to ensure adequate absorption, especially in people with increased needs or absorption problems. The body only absorbs a small fraction of high doses, so these amounts are safe.\u003c\/p\u003e\u003ch3\u003eWhat is the best form of Vitamin B12?\u003c\/h3\u003e\u003cp\u003eMethylcobalamin is considered one of the best forms because it is the active form that the body can use directly. Other forms, such as cyanocobalamin, require conversion, which can be less efficient in some people.\u003c\/p\u003e\u003ch3\u003eDoes Vitamin B12 help with fatigue?\u003c\/h3\u003e\u003cp\u003eYes, Vitamin B12 contributes to the reduction of tiredness and fatigue, according to EFSA-approved health claims. This is due to its role in energy metabolism and in the formation of red blood cells, which transport oxygen to tissues.\u003c\/p\u003e\u003ch3\u003eCan I take this supplement if I am vegan?\u003c\/h3\u003e\u003cp\u003eThis product contains methylcobalamin, which is suitable for vegans, but it is not explicitly indicated on the label. If vegan certification is required, it is recommended to check with the manufacturer. Vitamin B12 is essential for vegans, as it is not naturally found in plant foods.\u003c\/p\u003e\u003ch3\u003eDoes it have side effects?\u003c\/h3\u003e\u003cp\u003eVitamin B12 is generally safe and well-tolerated. Being a water-soluble vitamin, excess is excreted without problems. In rare cases, mild digestive discomfort may occur. If any adverse reaction is experienced, discontinue use and consult a doctor.\u003c\/p\u003e\u003cp\u003eKeep out of reach of children. Do not exceed the recommended dose. Food supplements should not be used as a substitute for a balanced diet. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e","brand":"aSquared Nutrition","offers":[{"title":"Default Title","offer_id":48765009330330,"sku":null,"price":48.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/818f1coC6YL._AC_SL1500.jpg?v=1784491673","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-b12-5000-mcg-metilcobalamina-b01evttshg","provider":"vitaminaspain","version":"1.0","type":"link"}