{"product_id":"seeking-health-riboflavina-vitamina-b2-400-mg-b00fl3h9nm","title":"Seeking Health Riboflavin - Vitamin B2 Supplement for Methylation Support - Supports Homocysteine Metabolism with Antioxidant Ingredients - 400 mg, 60 Capsules","description":"\u003ch2\u003eWhat is Vitamin B2 (Riboflavin)?\u003c\/h2\u003e\u003cp\u003eRiboflavin, also known as vitamin B2, is a water-soluble vitamin essential for numerous cellular functions. It is involved in energy metabolism, acting as a precursor to the coenzymes FMN (flavin mononucleotide) and FAD (flavin adenine dinucleotide), which are crucial in the body's oxidation-reduction reactions. This Seeking Health supplement provides riboflavin in its biologically active form, riboflavin 5'-phosphate (R-5-P), which does not require hepatic conversion and offers superior bioavailability.\u003c\/p\u003e\u003cp\u003eRiboflavin contributes to normal energy metabolism, the normal functioning of the nervous system, the maintenance of mucous membranes and red blood cells, and the protection of cells from oxidative damage. It also plays a key role in iron and homocysteine metabolism.\u003c\/p\u003e\u003ch2\u003eMain Science-Backed Benefits\u003c\/h2\u003e\u003cp\u003eRiboflavin, in its active form R-5-P, offers multiple benefits endorsed by the European Food Safety Authority (EFSA):\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEnergy Metabolism:\u003c\/strong\u003e 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:\u003c\/strong\u003e Supports the normal functioning of the nervous system, essential for the transmission of nerve impulses.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMucous Membranes and Red Blood Cells:\u003c\/strong\u003e Helps maintain mucous membranes in normal condition and contributes to the formation of red blood cells.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAntioxidant Protection:\u003c\/strong\u003e Contributes to the protection of cells from oxidative damage, neutralizing free radicals.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIron and Homocysteine Metabolism:\u003c\/strong\u003e Facilitates normal iron metabolism and contributes to normal homocysteine metabolism, an important factor for cardiovascular health.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eFurthermore, this supplement is formulated to support the function of genes like MTHFR, MAOA, and GSR, which is especially relevant for individuals with genetic variants affecting methylation and neurotransmitter balance.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Available Forms\u003c\/h2\u003e\u003cp\u003eEach vegetarian capsule contains 400 mg of riboflavin 5'-phosphate (R-5-P), the active form directly usable by the body. This dosage is significantly higher than the recommended daily intake (1.4-1.6 mg for adults) but is used in specific contexts where additional support is required, such as in methylation protocols or under professional supervision.\u003c\/p\u003e\u003cp\u003eThe R-5-P form differs from conventional riboflavin in that it does not need to be phosphorylated in the liver, making it ideal for individuals with reduced conversion capacity. It is recommended to take one capsule daily with food, or as directed by a healthcare professional.\u003c\/p\u003eThis product is vegan, GMO-free, gluten-free, egg-free, fish-free, shellfish-free, tree nut-free, peanut-free, wheat-free, sesame-free, and soy-free, making it suitable for individuals with allergies or food sensitivities.\u003ch2\u003eWho Should Take Riboflavin?\u003c\/h2\u003e\u003cp\u003eRiboflavin can be particularly beneficial for:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndividuals with MTHFR, MAOA, or GSR genetic variants:\u003c\/strong\u003e Who require greater support for methylation and homocysteine metabolism.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVegans and vegetarians:\u003c\/strong\u003e Vitamin B2 is mainly found in dairy products and meats, so plant-based diets may have insufficient intake.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes:\u003c\/strong\u003e Increased energy expenditure can increase riboflavin needs.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndividuals with fatigue or lack of energy:\u003c\/strong\u003e Given its role in energy metabolism, a deficiency can manifest as tiredness.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIt is important to consult with a healthcare professional before starting any supplementation, especially at high doses.\u003c\/p\u003e\u003ch2\u003ePossible Side Effects and Contraindications\u003c\/h2\u003e\u003cp\u003eRiboflavin is a water-soluble vitamin, so excess is excreted in the urine, making it generally safe even at high doses. The most common side effect is bright yellow urine coloration, a harmless phenomenon that indicates the body is eliminating excess.\u003c\/p\u003e\u003cp\u003eNo significant contraindications have been established, but it is recommended not to exceed the recommended daily dose unless under medical supervision. Individuals with kidney or liver disease should consult their doctor before taking high-dose riboflavin supplements.\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\u003eConventional riboflavin is the inactive form that must be converted in the liver to its active form (FMN and FAD). Riboflavin 5'-phosphate (R-5-P) is already the active form, meaning it is ready to be used by the body without the need for conversion, offering more direct and efficient bioavailability.\u003c\/p\u003e\u003ch3\u003eCan I take this supplement with other B vitamins?\u003c\/h3\u003e\u003cp\u003eYes, it is compatible with other B complex vitamins. In fact, B vitamins work synergistically in energy metabolism and methylation. However, it is advisable not to exceed total daily doses without professional advice.\u003c\/p\u003e\u003ch3\u003eWhy is the dose 400 mg if the RDA is much lower?\u003c\/h3\u003e\u003cp\u003eThe 400 mg dose is aimed at individuals seeking specific support in methylation processes or under professional indication. Such high doses are not necessary for the general population, who meet their needs through diet or lower-dose supplements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFood supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose.\u003c\/strong\u003e Keep out of reach of young children.\u003c\/p\u003e","brand":"Seeking Health","offers":[{"title":"Default Title","offer_id":48764142780570,"sku":null,"price":44.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61nk-vqj1AL._AC_SL1500.jpg?v=1784477834","url":"https:\/\/vitaminaspain.es\/es\/products\/seeking-health-riboflavina-vitamina-b2-400-mg-b00fl3h9nm","provider":"vitaminaspain","version":"1.0","type":"link"}