{"product_id":"swanson-r-5-p-riboflavina-5-fosfato-vitamina-b2-b00niptk5u","title":"Swanson R-5-P (Riboflavina-5-Fosfato) - Suplemento de Vitamina B2 para Energía, Metabolismo y Salud Ocular - 60 Cápsulas","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 belongs to the B-complex vitamin group and plays a key role in cellular energy metabolism. Riboflavin is a precursor to two fundamental coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which participate in numerous oxidation-reduction reactions.\u003c\/p\u003e\u003cp\u003eSwanson R-5-P presents riboflavin in its active form, riboflavin-5-phosphate, also called flavin mononucleotide. This form is directly usable by the body, which facilitates its absorption and utilization. Each capsule provides 5 mg of this vitamin, an adequate dose to supplement daily intake.\u003c\/p\u003e\u003ch2\u003eMain Science-Backed Benefits\u003c\/h2\u003e\u003cp\u003eRiboflavin has been studied for its many health benefits, many of which are supported by the European Food Safety Authority (EFSA). Below are the main contributions of this vitamin:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal energy metabolism:\u003c\/strong\u003e Riboflavin contributes to normal energy metabolism, helping to convert food into usable energy for cells.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNervous system function:\u003c\/strong\u003e It promotes the normal functioning of the nervous system, essential for the transmission of nerve impulses.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance of mucous membranes:\u003c\/strong\u003e It helps maintain mucous membranes in normal conditions, including those of the digestive and respiratory systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRed blood cell formation:\u003c\/strong\u003e It contributes to the maintenance of red blood cells in normal conditions.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIron metabolism:\u003c\/strong\u003e It participates in the normal metabolism of iron, a vital mineral for oxygen transport.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCell protection:\u003c\/strong\u003e It acts as an antioxidant, contributing to the protection of cells against oxidative damage.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance of vision:\u003c\/strong\u003e Riboflavin contributes to the maintenance of vision in normal conditions.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits are recognized by European health authorities and make riboflavin an essential nutrient for general well-being.\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, an amount that is covered by a balanced diet. However, in situations of increased demand or deficiency, supplements can be useful. Swanson R-5-P provides 5 mg of riboflavin-5-phosphate per capsule, a dose higher than recommended to cover possible deficiencies.\u003c\/p\u003e\u003cp\u003eThe active form, riboflavin-5-phosphate, differs from common riboflavin due to its direct bioavailability, as it does not require hepatic conversion. This makes it especially suitable for people with absorption problems or who are looking for faster assimilation. It is recommended to take one capsule daily, preferably with a meal. If necessary, up to two capsules can be taken daily, always without exceeding the dose indicated on the package.\u003c\/p\u003e\u003cp\u003eFood supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose.\u003c\/p\u003e\u003ch2\u003eWho should take riboflavin?\u003c\/h2\u003e\u003cp\u003eRiboflavin is beneficial for virtually the entire population, but some groups may obtain special benefit from its supplementation:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with restrictive diets:\u003c\/strong\u003e Vegetarians, vegans, or those following very low-calorie diets may have an insufficient intake of riboflavin, as the main sources are dairy, eggs, meat, and green leafy vegetables.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes:\u003c\/strong\u003e Due to increased energy metabolism during exercise, athletes may require larger amounts of B vitamins.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eElderly people:\u003c\/strong\u003e With age, nutrient absorption may decrease, making supplementation advisable.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePregnant or breastfeeding women:\u003c\/strong\u003e Riboflavin needs increase during pregnancy and lactation, although always under medical supervision.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIf you have doubts about your need for supplementation, consult a healthcare professional.\u003c\/p\u003e\u003ch2\u003ePossible Side Effects and Contraindications\u003c\/h2\u003e\u003cp\u003eRiboflavin is a water-soluble vitamin, which means that excess is excreted in the urine, so its toxicity is very low. In high doses, it can cause a yellowish discoloration of the urine, a harmless and temporary effect. No serious adverse effects have been described with usual supplement doses.\u003c\/p\u003e\u003cp\u003eHowever, it is important to respect the recommended doses. People with liver or kidney disorders should consult their doctor before taking any supplement. Also, if you are taking other medications, especially for the thyroid or antidepressants, it is advisable to inform your doctor.\u003c\/p\u003e\u003cp\u003eThis product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between riboflavin and riboflavin-5-phosphate?\u003c\/h3\u003e\u003cp\u003eCommon riboflavin is the inactive form that must be converted in the liver to its active form (FMN or FAD). Riboflavin-5-phosphate is directly active, which facilitates its absorption and avoids hepatic burden.\u003c\/p\u003e\u003ch3\u003eCan I take this supplement along with other B-complex supplements?\u003c\/h3\u003e\u003cp\u003eYes, B vitamins are often taken together, as they act synergistically. However, it is important not to exceed the recommended doses of each.\u003c\/p\u003e\u003ch3\u003eDoes riboflavin help with migraines?\u003c\/h3\u003e\u003cp\u003eSome studies suggest that high doses of riboflavin (400 mg) can reduce the frequency of migraines, but this dose is much higher than that of this supplement. If you suffer from migraines, consult your doctor.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegans?\u003c\/h3\u003e\u003cp\u003eYes, Swanson R-5-P capsules are plant-based, making them suitable for vegan and vegetarian diets.\u003c\/p\u003e","brand":"Swanson","offers":[{"title":"Default Title","offer_id":48764677554330,"sku":null,"price":29.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61--hac51-L._AC_SL1200.jpg?v=1784482304","url":"https:\/\/vitaminaspain.es\/es\/products\/swanson-r-5-p-riboflavina-5-fosfato-vitamina-b2-b00niptk5u","provider":"vitaminaspain","version":"1.0","type":"link"}