{"product_id":"vitamina-b2-riboflavina-100-mg-100-capsulas-pack-de-3-b001f0r94o","title":"Vitamina B-2 (Riboflavina) 100 mg, 100 Cápsulas (Paquete de 3)","description":"\u003ch2\u003eWhat is Vitamin B2 (Riboflavin)?\u003c\/h2\u003e\u003cp\u003eVitamin B2, also known as riboflavin, is a water-soluble vitamin essential for energy metabolism and cellular function. It is part of the B vitamin complex and acts as a precursor to key coenzymes such as flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which are involved in numerous oxidation-reduction reactions in the body.\u003c\/p\u003e\u003cp\u003eThis NOW Foods supplement provides 100 mg of riboflavin per capsule, a dose much higher than recommended intakes (1.4-1.6 mg\/day in adults), designed to meet specific needs. It comes in a pack of 3 bottles with 100 capsules each, with no added sugars.\u003c\/p\u003e\u003ch2\u003eKey Science-Backed Benefits\u003c\/h2\u003e\u003cp\u003eAccording to the European Food Safety Authority (EFSA), riboflavin contributes to:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eNormal energy-yielding metabolism.\u003c\/li\u003e\n\n\u003cli\u003eNormal functioning of the nervous system.\u003c\/li\u003e\n\n\u003cli\u003eThe maintenance of normal mucous membranes.\u003c\/li\u003e\n\n\u003cli\u003eThe maintenance of normal red blood cells.\u003c\/li\u003e\n\n\u003cli\u003eNormal iron metabolism.\u003c\/li\u003e\n\n\u003cli\u003eThe protection of cells from oxidative stress.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits are backed by decades of scientific research. Riboflavin is especially relevant for people with restrictive diets, athletes, or those looking to maintain high energy levels.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Available Forms\u003c\/h2\u003e\u003cp\u003eThe usual dose in food supplements ranges from 10 to 100 mg per day. Each capsule of this product contains 100 mg of riboflavin in its inactive form (riboflavin), which is converted in the body into the active forms FMN and FAD.\u003c\/p\u003e\u003cp\u003eIt is recommended to take one capsule daily with a meal, unless otherwise directed by your healthcare professional. Do not exceed the recommended daily dose. Riboflavin is water-soluble, so excess is mainly eliminated through urine, which may give it a harmless yellowish color.\u003c\/p\u003e\u003ch2\u003eWho Should Take Riboflavin?\u003c\/h2\u003e\u003cp\u003eThis supplement may be suitable for:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003ePeople with diets low in dairy, eggs, or organ meats (natural sources of riboflavin).\u003c\/li\u003e\n\n\u003cli\u003eAthletes looking to support energy metabolism.\u003c\/li\u003e\n\n\u003cli\u003eIndividuals with increased oxidative stress.\u003c\/li\u003e\n\n\u003cli\u003eThose following vegetarian or vegan diets.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eHowever, food supplements should not replace a balanced and varied diet.\u003c\/p\u003e\u003ch2\u003ePossible Side Effects and Contraindications\u003c\/h2\u003e\u003cp\u003eRiboflavin is considered safe at usual doses. At high doses, it can cause yellow or orange discoloration of the urine, which is harmless. Mild gastrointestinal upset may occasionally occur.\u003c\/p\u003e\u003cp\u003eNo significant drug interactions have been established, but consult a professional if you are taking other medications. Keep out of reach of children.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes riboflavin help with migraines?\u003c\/strong\u003e Some studies suggest that high doses of riboflavin (400 mg) may reduce the frequency of migraines, but EFSA has not approved this claim. Consult your doctor for available options.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between riboflavin and riboflavin 5'-phosphate?\u003c\/strong\u003e Riboflavin 5'-phosphate is the phosphorylated and more bioavailable form, but conventional riboflavin is also efficiently converted in the body.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I take this vitamin along with other B vitamins?\u003c\/strong\u003e Yes, it is compatible. In fact, many people take it as part of a B complex. There are no known problems.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFood supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose.\u003c\/em\u003e\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48761409601690,"sku":null,"price":38.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/713A5NpYBaL._AC_SL1500.jpg?v=1784388496","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-b2-riboflavina-100-mg-100-capsulas-pack-de-3-b001f0r94o","provider":"vitaminaspain","version":"1.0","type":"link"}