{"product_id":"vitamina-b2-riboflavina-50-mg-200-comprimidos-b01hu97mtk","title":"Vitamin B2 (Riboflavin) 50 mg – 200 Tablets (2 Packs of 100)","description":"\u003ch2\u003eWhat is Vitamin B2 (Riboflavin)?\u003c\/h2\u003e\u003cp\u003eVitamin B2, also known as riboflavin, is a water-soluble vitamin essential for the proper functioning of the body. It is part of the B vitamin complex and plays a key role in energy production at the cellular level. Riboflavin acts as a precursor to two fundamental coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which are involved in numerous metabolic reactions, especially in the Krebs cycle and the electron transport chain.\u003c\/p\u003e\u003cp\u003eBeing water-soluble, excess riboflavin is eliminated through urine, so a daily intake through diet or supplements is necessary. This product offers 50 mg of riboflavin per tablet, a dose much higher than the recommended daily intake (RDI), ideal for those who need an extra supply.\u003c\/p\u003e\u003ch2\u003eMain scientifically-backed benefits\u003c\/h2\u003e\u003cp\u003eAccording to the European Food Safety Authority (EFSA), riboflavin contributes to several important physiological functions:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal energy metabolism:\u003c\/strong\u003e Riboflavin helps convert food into usable energy for cells, which is fundamental for maintaining daily vitality.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal functioning of the nervous system:\u003c\/strong\u003e It participates in the synthesis of neurotransmitters and in the protection of neurons against oxidative stress.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance of mucous membranes under normal conditions:\u003c\/strong\u003e It contributes to the health of mucous membranes, such as those of the digestive and respiratory tracts.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance of red blood cells:\u003c\/strong\u003e It intervenes in the production and maturation of erythrocytes, helping to transport oxygen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal iron metabolism:\u003c\/strong\u003e It facilitates the absorption and utilization of iron, which can be beneficial in cases of iron deficiency anemia.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtection of cells from oxidative damage:\u003c\/strong\u003e It acts as an antioxidant, neutralizing free radicals and reducing oxidative stress.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits are officially recognized and are the result of decades of scientific research. It is important to note that food supplements should not be used as a substitute for a balanced and varied diet.\u003c\/p\u003e\u003ch2\u003eRecommended dosage and available forms\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose of riboflavin for adults is 1.4 to 1.6 mg per day. However, in certain situations, a higher intake may be necessary, such as in cases of diagnosed deficiency, restrictive diets, high-intensity athletes, or people with certain health conditions. This supplement provides 50 mg per tablet, a dose that far exceeds the RDI, but is considered safe for most adults.\u003c\/p\u003e\u003cp\u003eRiboflavin is commonly presented in two forms: riboflavin (inactive form) and riboflavin 5'-phosphate (active form). This product uses riboflavin in its basic form, which is efficiently converted in the body to its active coenzymes. The 50 mg dose allows for high nutrient availability.\u003c\/p\u003e\u003cp\u003eIt is recommended to take one tablet daily, preferably with a meal to facilitate absorption. Do not exceed the recommended daily dose.\u003c\/p\u003e\u003ch2\u003eWho should take riboflavin?\u003c\/h2\u003e\u003cp\u003eRiboflavin can be beneficial for different profiles of people:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with vegetarian or vegan diets:\u003c\/strong\u003e The main sources of riboflavin are dairy products, eggs, and meat. Those who avoid these foods may have insufficient intake.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes:\u003c\/strong\u003e Increased energy expenditure and oxidative stress from intense exercise can increase riboflavin needs.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOlder adults:\u003c\/strong\u003e Vitamin absorption may decrease with age, so a supplement can help maintain adequate levels.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePregnant and lactating women:\u003c\/strong\u003e Vitamin needs increase during pregnancy and lactation; always under medical supervision.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with certain health conditions:\u003c\/strong\u003e Such as malabsorption disorders, celiac disease, or chronic alcohol consumption.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eBefore starting any supplementation, it is advisable to consult a healthcare professional.\u003c\/p\u003e\u003ch2\u003ePossible side effects and contraindications\u003c\/h2\u003e\u003cp\u003eRiboflavin is generally safe and well tolerated, even at high doses. The most common side effect is yellowing of the urine, which is harmless and is due to the excretion of excess vitamin. At very high doses (hundreds of milligrams), mild gastrointestinal discomfort may occur, but the 50 mg dose is considered safe for most adults.\u003c\/p\u003e\u003cp\u003eNo significant drug interactions have been reported, although it is always important to inform your doctor about any supplements you are taking. Do not exceed the recommended daily dose. Keep out of reach of young children.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat dose of riboflavin is recommended?\u003c\/h3\u003e\u003cp\u003eThe recommended daily intake for adults is 1.4 to 1.6 mg. However, doses up to 50 mg per day are considered safe and can be used under supervision to meet specific needs. This product provides 50 mg per tablet, allowing for flexible dosing.\u003c\/p\u003e\u003ch3\u003eDoes riboflavin help with migraines?\u003c\/h3\u003e\u003cp\u003eSome studies suggest that high doses of riboflavin (400 mg\/day) may reduce the frequency of migraines, but this claim is not approved by the EFSA. We cannot state that this product treats or prevents diseases. Consult your doctor for personalized advice.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between riboflavin and riboflavin 5'-phosphate?\u003c\/h3\u003e\u003cp\u003eRiboflavin is the basic (inactive) form, while riboflavin 5'-phosphate (also called flavin mononucleotide or FMN) is the active form. The body efficiently converts riboflavin to FMN and FAD, so both forms have similar bioavailability. This product contains riboflavin in its basic form.\u003c\/p\u003e\u003cp\u003eRemember: food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose.\u003c\/p\u003e","brand":"Windmill","offers":[{"title":"Default Title","offer_id":48765030793370,"sku":null,"price":37.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71PucfVIj0L._AC_SL1500.jpg?v=1784492825","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-b2-riboflavina-50-mg-200-comprimidos-b01hu97mtk","provider":"vitaminaspain","version":"1.0","type":"link"}