{"product_id":"vitamina-b2-100-mg-riboflavina-natures-bounty-b01iaibp84","title":"Nature's Bounty Vitamina B-2 100 mg, 100 Tabletas (Paquete de 12)","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. It acts as a precursor to the coenzymes FAD and FMN, which are involved in oxidation-reduction reactions in all body cells. Unlike other B vitamins, riboflavin is responsible for activating other B vitamins, such as B6 and folic acid, for proper utilization by the body. This Nature's Bounty supplement provides 100 mg per tablet, a significantly higher dose than the recommended daily intake (1.4-1.6 mg), intended for those seeking additional support for their daily well-being.\u003c\/p\u003e\u003ch2\u003eKey Science-Backed Benefits\u003c\/h2\u003e\u003cp\u003eRiboflavin has been recognized by the European Food Safety Authority (EFSA) for contributing to several normal physiological functions. Among the most notable benefits are:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal energy-yielding metabolism:\u003c\/strong\u003e It helps convert carbohydrates, fats, and proteins into usable energy, promoting daily vitality.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNormal functioning of the nervous system:\u003c\/strong\u003e It participates in neurotransmitter synthesis and the protection of nerve cells from oxidative stress.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaintenance of normal mucous membranes and skin:\u003c\/strong\u003e It contributes to the integrity of skin and mucous barriers, helping to maintain a healthy appearance.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRed blood cell formation:\u003c\/strong\u003e It is necessary for hemoglobin production and oxygen transport.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIron metabolism:\u003c\/strong\u003e It facilitates the absorption and utilization of iron, preventing deficiencies.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtection from oxidative damage:\u003c\/strong\u003e As part of antioxidant enzymes, riboflavin neutralizes free radicals that can damage cells.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese effects are based on current scientific evidence but should not be interpreted as curative or preventive properties for diseases.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Available Forms\u003c\/h2\u003e\u003cp\u003eEach Nature's Bounty tablet provides 100 mg of riboflavin in its inactive form (riboflavin). This dose is considerably higher than the recommended daily intake for adults, which ranges from 1.4 to 1.6 mg. High doses (50-100 mg) are sometimes used under medical supervision for specific needs, such as in cases of diagnosed deficiency or to support mitochondrial function. However, since riboflavin is water-soluble, excess is excreted in the urine, reducing the risk of toxicity. It is recommended to take one tablet daily with water and a meal for optimal absorption. Do not exceed the recommended daily dose unless advised by a healthcare professional.\u003c\/p\u003e\u003ch2\u003eWho should take riboflavin?\u003c\/h2\u003e\u003cp\u003eWhile riboflavin is essential for everyone, certain groups may particularly benefit from higher dose supplementation:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndividuals with restrictive diets:\u003c\/strong\u003e Vegans, vegetarians, or those who avoid dairy (a primary source of riboflavin) may have a higher risk of deficiency.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes:\u003c\/strong\u003e Increased energy expenditure and oxidative stress associated with exercise can increase riboflavin needs.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOlder adults:\u003c\/strong\u003e Nutrient absorption may decrease with age, so a supplement can help maintain adequate levels.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with certain health conditions:\u003c\/strong\u003e In cases of migraines, some research suggests that high-dose riboflavin (400 mg daily) may reduce frequency, but medical supervision is required. Note: EFSA has not approved this claim, so we cannot recommend it without a regulatory basis.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003ePossible Side Effects and Contraindications\u003c\/h2\u003e\u003cp\u003eRiboflavin is generally safe and well-tolerated. The most common side effect is intense yellow discoloration of the urine, which is harmless and reflects the elimination of excess. At very high doses (above 200 mg), some people may experience mild digestive discomfort, such as diarrhea or increased urinary frequency. No significant drug interactions have been established, although it may interfere with certain tricyclic antidepressants. Pregnant or breastfeeding women should consult their doctor before taking high doses. As with any supplement, it is important to keep it out of reach of children and in a cool, dry place.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the 100 mg daily dose safe?\u003c\/h3\u003e\u003cp\u003eYes, 100 mg daily is a safe dose for most adults. Riboflavin does not accumulate in the body, and any excess is eliminated in the urine. However, it is always advisable to consult a healthcare professional before starting any supplementation.\u003c\/p\u003e\u003ch3\u003eCan I take this supplement with other B vitamins?\u003c\/h3\u003e\u003cp\u003eYes, riboflavin acts synergistically with other B vitamins. In fact, it is necessary to activate vitamin B6 and folic acid. Taking a B complex can be beneficial, but be sure not to exceed the recommended doses for each vitamin.\u003c\/p\u003e\u003ch3\u003eDoes riboflavin help with migraines?\u003c\/h3\u003e\u003cp\u003eSome studies indicate that high doses of riboflavin (400 mg) may reduce the frequency of migraines in certain individuals. However, this indication is not approved by the EFSA, and medical supervision is required. Do not use this product for self-medication in case of migraines.\u003c\/p\u003e\u003ch3\u003eIs this product suitable for vegans?\u003c\/h3\u003e\u003cp\u003eNature's Bounty B-2 is manufactured with non-animal derived ingredients, but it is not specified whether it is certified vegan. Please check the product label or consult the manufacturer to confirm.\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. Keep out of the reach of young children.\u003c\/p\u003e","brand":"Nature's Bounty","offers":[{"title":"Default Title","offer_id":48765041311898,"sku":null,"price":137.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/51Q_-wwabLL._AC_SL1000_83c6a5f0-ed45-4ca1-b5a9-a74b71a498fb.jpg?v=1784493211","url":"https:\/\/vitaminaspain.es\/es\/products\/vitamina-b2-100-mg-riboflavina-natures-bounty-b01iaibp84","provider":"vitaminaspain","version":"1.0","type":"link"}