{"product_id":"nutrabio-niacinamida-500-mg-120-capsulas-vegetales-b00bshmvyc","title":"NutraBio Niacinamide 500 mg - 120 Vegetable Capsules - Flush Free","description":"\u003ch2\u003eWhat is Niacinamide (Vitamin B3)?\u003c\/h2\u003e\u003cp\u003eDiscover Nutrabio Niacinamide Supplement — Niacinamide, also known as nicotinamide, is a form of vitamin B3 essential for the body. Unlike niacin (nicotinic acid), niacinamide does not cause the characteristic skin flushing or itching, making it a very comfortable option for those who wish to benefit from vitamin B3 without discomfort. This water-soluble nutrient is involved in more than 200 enzymatic reactions, especially in energy metabolism, DNA repair, and the synthesis of key molecules such as NAD+.\u003c\/p\u003e\u003cp\u003eVitamin B3 is naturally found in foods such as poultry, oily fish, eggs, nuts, and legumes. However, in certain situations (restrictive diets, increased metabolic demand, or reduced absorption), a quality supplement may be necessary. NutraBio Niacinamide offers 500 mg per vegetable capsule, in an additive-free format and manufactured under strict purity controls.\u003c\/p\u003e\u003ch2\u003eEFSA-backed Benefits\u003c\/h2\u003e\u003cp\u003eThe European Food Safety Authority (EFSA) has approved several health claims for niacin (including its active forms such as niacinamide). These include:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEnergy metabolism:\u003c\/strong\u003e Niacinamide contributes to normal energy-yielding metabolism, helping to convert food into usable energy by cells.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNervous system:\u003c\/strong\u003e It contributes to the normal functioning of the nervous system, which impacts impulse transmission and coordination.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePsychological function:\u003c\/strong\u003e It supports normal psychological function, including cognitive processes such as memory and concentration.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSkin and mucous membranes:\u003c\/strong\u003e It contributes to the maintenance of normal skin and mucous membranes, promoting cell regeneration.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReduction of tiredness and fatigue:\u003c\/strong\u003e It helps to reduce tiredness and fatigue, especially in situations of increased physical or mental exertion.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese benefits make niacinamide a versatile nutrient, ideal for those seeking to maintain high energy levels, a balanced nervous system, and healthy skin.\u003c\/p\u003e\u003ch2\u003eNiacin vs Niacinamide: Which to choose?\u003c\/h2\u003e\u003cp\u003eVitamin B3 comes in two main forms: niacin (nicotinic acid) and niacinamide (nicotinamide). Both are effective, but have important differences:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNiacin:\u003c\/strong\u003e At high doses (starting from about 50 mg), it produces a vasodilator effect known as flush, which manifests as redness, warmth, and itching of the skin. This effect is harmless but can be uncomfortable. Some people use it for benefits on lipid profiles, although its use must be monitored.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNiacinamide:\u003c\/strong\u003e It does not cause a flush, making it the preferred option for daily supplementation without discomfort. It retains all the properties of vitamin B3 except the vasodilating effect. It is the most recommended form for maintaining energy levels, skin health, and overall lipid balance.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eNutraBio has opted for niacinamide in its 500 mg presentation, thus offering a high dose without the inconvenience of the flush. This allows you to take advantage of the benefits of vitamin B3 with complete comfort.\u003c\/p\u003e\u003ch2\u003eRecommended dosage\u003c\/h2\u003e\u003cp\u003eThe recommended daily dose of vitamin B3 for adults in the EU is 16 mg niacin equivalents. However, for specific supplementation purposes, higher doses may be used under supervision. One capsule of NutraBio Niacinamide provides 500 mg, a much higher amount than the basic recommended intakes. Therefore, it is recommended to consult a healthcare professional before starting to take it, especially if you are undergoing other treatments or suffer from any medical condition.\u003c\/p\u003e\u003cp\u003eAs a general guideline, one capsule can be taken daily with food, preferably in the morning or at midday so as not to interfere with sleep. Do not exceed the indicated dose without medical advice.\u003c\/p\u003e\u003ch2\u003ePossible side effects and precautions\u003c\/h2\u003e\u003cp\u003eNiacinamide is generally well tolerated. Unlike niacin, it does not cause redness or itching. However, very high doses (above 1000 mg per day) can cause digestive discomfort, nausea, or headache. In people with liver problems, diabetes, or bleeding disorders, extreme caution should be exercised and medical supervision should always be sought.\u003c\/p\u003e\u003cp\u003eIts use is not recommended in pregnant or breastfeeding women without consulting a doctor. Keep out of reach of children. This product is a food supplement, not a medicine, and should not be used as a substitute for a varied and balanced diet.\u003c\/p\u003e\u003ch2\u003eBest food sources of vitamin B3\u003c\/h2\u003e\u003cp\u003eIn addition to supplementation, it is possible to incorporate vitamin B3 through diet. Some excellent sources within the Mediterranean diet are:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eChicken and turkey (especially breast)\u003c\/li\u003e\n\n\u003cli\u003eTuna, salmon, and mackerel\u003c\/li\u003e\n\n\u003cli\u003eEggs\u003c\/li\u003e\n\n\u003cli\u003eLegumes such as chickpeas and lentils\u003c\/li\u003e\n\n\u003cli\u003eNuts (almonds, peanuts)\u003c\/li\u003e\n\n\u003cli\u003eWhole grains and brewer's yeast\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eCombining a diet rich in these foods with a quality supplement like NutraBio Niacinamide can help meet daily needs and optimize energy metabolism and nervous function.\u003c\/p\u003e\u003ch2\u003eWho should consider niacinamide supplementation?\u003c\/h2\u003e\u003cp\u003eNiacinamide can be beneficial for several profiles:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with fatigue or low energy:\u003c\/strong\u003e by contributing to energy metabolism and reducing tiredness.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAthletes and physically active individuals:\u003c\/strong\u003e to support energy production during exercise and recovery.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose looking to care for their skin:\u003c\/strong\u003e niacinamide is used topically and orally to maintain healthy skin.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePeople with restrictive diets (vegan, vegetarian):\u003c\/strong\u003e although vitamin B3 is present in many vegetables, absorption may be lower; a supplement ensures adequate amounts.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOlder adults:\u003c\/strong\u003e the ability to absorb nutrients may decrease with age, and niacinamide can support cognitive function and overall health.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eIn any case, the decision to supplement should be based on individual needs and, preferably, with the advice of a healthcare professional.\u003c\/p\u003e","brand":"NutraBio","offers":[{"title":"Default Title","offer_id":48763959509146,"sku":null,"price":34.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/4831\/0170\/files\/61kKX8lwtuL._AC_SL1500.jpg?v=1784474371","url":"https:\/\/vitaminaspain.es\/es\/products\/nutrabio-niacinamida-500-mg-120-capsulas-vegetales-b00bshmvyc","provider":"vitaminaspain","version":"1.0","type":"link"}