{"product_id":"niacina-vitamina-b3-500-mg-sin-enrojecimiento-90-capsulas-b0013ouorq","title":"Niacin (Vitamin B-3) 500 mg, No-Flush, Double Strength, 90 Veg Capsules","description":"\u003ch2\u003eWhat is Vitamin B3 (Niacin)?\u003c\/h2\u003e\u003cp\u003eNiacin, also known as vitamin B3, is an essential nutrient that the body needs to convert food into usable energy. It is part of the B vitamin complex and plays a key role in more than 200 enzymatic reactions. This water-soluble vitamin is not stored in large quantities, so it is important to obtain it regularly through diet or supplements.\u003c\/p\u003e\u003cp\u003eThe double-strength 500 mg formula we present uses inositol hexanicotinate, a special form of niacin bound to six inositol molecules. This structure allows for gradual release that minimizes the characteristic flushing that can occur with other forms of niacin. Thus, you can enjoy the benefits of vitamin B3 without discomfort.\u003c\/p\u003e\u003ch2\u003eWhat makes this niacin special?\u003c\/h2\u003e\u003cp\u003eWhat differentiates this supplement is its flush-free form and its double concentration. While many presentations offer 250 mg per capsule, here you get 500 mg in a single vegetarian capsule. Inositol hexanicotinate is a patented form that combines niacin with inositol, a compound that also supports cellular health. By not producing the flushing effect, it is ideal for those who are sensitive to common niacin (nicotinic acid).\u003c\/p\u003e\u003cp\u003eAdditionally, the capsules are vegan, gluten-free, and do not contain genetically modified organisms. The manufacturer is GMP certified, which guarantees that each batch undergoes stability, potency, and formulation tests in ISO\/IEC accredited laboratories.\u003c\/p\u003e\u003ch2\u003eBenefits backed by the EFSA\u003c\/h2\u003e\u003cp\u003eThe European Food Safety Authority (EFSA) has approved several health claims for niacin. These include:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eNiacin contributes to normal energy-yielding metabolism.\u003c\/li\u003e\n\n\u003cli\u003eNiacin contributes to the normal functioning of the nervous system.\u003c\/li\u003e\n\n\u003cli\u003eNiacin contributes to normal psychological function.\u003c\/li\u003e\n\n\u003cli\u003eNiacin contributes to the maintenance of normal skin and mucous membranes.\u003c\/li\u003e\n\n\u003cli\u003eNiacin contributes to the reduction of tiredness and fatigue.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese statements are based on solid scientific evidence and help you understand how vitamin B3 can support your daily well-being. Remember that a varied and balanced diet is the basis for good health.\u003c\/p\u003e\u003ch2\u003eForms of niacin: niacin vs niacinamide\u003c\/h2\u003e\u003cp\u003eThere are two main forms of vitamin B3 in supplements: niacin (nicotinic acid) and niacinamide (nicotinamide). Niacin is known to cause temporary flushing due to vasodilation, while niacinamide does not produce this effect. However, niacinamide does not have the same effects on blood lipids as niacin.\u003c\/p\u003e\u003cp\u003eInositol hexanicotinate is a third form that combines niacin molecules with inositol. It is considered an intermediate option: it offers the potential benefits of niacin without the flush, although bioavailability may be different. It is important to choose the form that best suits your needs and tolerance.\u003c\/p\u003e\u003ch2\u003eRecommended dosage and use\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose of niacin for adults is 16 mg per day for men and 14 mg for women. However, in supplementation contexts, higher doses are used under professional supervision. This product provides 500 mg per capsule, a double dose that may be suitable for people with higher requirements, always in consultation with a healthcare professional.\u003c\/p\u003e\u003cp\u003eIt is recommended to take one capsule daily with a meal. Do not exceed the indicated dose. Niacin in high doses can cause skin flushing, although this formula is designed to minimize it. If you experience discomfort, reduce the dose or consult your doctor.\u003c\/p\u003e\u003ch2\u003ePossible side effects and warnings\u003c\/h2\u003e\u003cp\u003eAlthough niacin is generally safe, high doses can cause flushing, itching, or stomach discomfort. Inositol hexanicotinate significantly reduces flushing, but does not eliminate it completely in all people. If you have liver problems, gout, or peptic ulcer, consult a professional before taking this supplement.\u003c\/p\u003e\u003cp\u003eThis product should not be used as a substitute for a varied and balanced diet. Keep out of reach of small children. If you are pregnant, breastfeeding, or taking medication, speak with your doctor before starting any supplementation.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":48763639464090,"sku":null,"price":31.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/71trJUyE-bL._AC_SL1500_0ec02eda-ef7b-4786-ba85-50ae15cb016f.jpg?v=1784468030","url":"https:\/\/vitaminaspain.es\/es\/products\/niacina-vitamina-b3-500-mg-sin-enrojecimiento-90-capsulas-b0013ouorq","provider":"vitaminaspain","version":"1.0","type":"link"}