{"product_id":"kal-niacin-500mg-flush-free-vitamin-b3-b000z8x36u","title":"KAL Niacin 500mg Flush Free – Vitamin B3 Supplement","description":"\u003ch2\u003eNiacin Flush vs. Flush-Free – What’s the Difference?\u003c\/h2\u003e\u003cp\u003eTraditional niacin (nicotinic acid) often causes a temporary, harmless skin flushing—redness, warmth or tingling—due to blood vessel dilation. Flush-free niacin, typically as niacinamide or inositol hexanicotinate, provides the nutritional benefits of vitamin B3 without this reaction. This makes it ideal for those who want to support their health but prefer to avoid the flush.\u003c\/p\u003e\u003ch2\u003eHealth Benefits of Niacin Supplementation\u003c\/h2\u003e\u003cp\u003eVitamin B3 (niacin) contributes to normal energy-yielding metabolism, helping the body convert carbohydrates, fats and proteins into usable energy. It also supports the maintenance of normal skin, mucous membranes and nervous system. Additionally, niacin promotes normal digestion and circulation. These health claims are authorised by the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat,  or prevent any disease.\u003c\/p\u003e\u003ch2\u003eHow to Choose a High-Quality Niacin Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a niacin supplement, look for third-party testing for purity and potency, such as USP, NSF or ConsumerLab seals. KAL is a trusted brand offering a 60-day satisfaction guarantee. Their flush-free niacin is vegan, non-GMO and free from common allergens. Each batch is manufactured in a GMP-certified facility. The 60-capsule bottle provides a one- to two-month supply depending on your dosage.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and How to Take Niacin\u003c\/h2\u003e\u003cp\u003eThe suggested serving is one capsule up to two times daily, preferably with a meal. Start with the lower dose and assess your tolerance. Always consult a health care professional before taking high-dose niacin, especially if you are pregnant, nursing or on medication.\u003c\/p\u003e\u003ch2\u003ePotential Side Effects and Safety Considerations\u003c\/h2\u003e\u003cp\u003eEven flush-free niacin may cause minor side effects like gastrointestinal discomfort or mild headache in sensitive individuals. High doses can interact with certain medications, including blood pressure and diabetes treatments. If unusual symptoms occur, stop use and speak with your doctor or pharmacist. Store in a cool, dry place and keep out of reach of children.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs 500 mg of niacin safe to take daily?\u003c\/strong\u003e\u003cbr\u003e500 mg is a high dose. Follow the recommended serving and consult a health care provider before long-term use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat makes this niacin “flush-free”?\u003c\/strong\u003e\u003cbr\u003eThis product use a form of vitamin B3 that does not cause flushing, such as niacinamide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I take this supplement on an empty stomach?\u003c\/strong\u003e\u003cbr\u003eTaking it with food may reduce the chance of mild stomach upset. Water is always fine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product suitable for vegans?\u003c\/strong\u003e\u003cbr\u003eYes, the capsules are plant-based and the formula contains no animal-derived ingredients.\u003c\/p\u003e","brand":"KAL","offers":[{"title":"Default Title","offer_id":46714671497377,"sku":null,"price":30.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0043\/3313\/files\/61cXC9yu75L._AC_SL1500.jpg?v=1784385005","url":"https:\/\/ukvitalityvitamins.co.uk\/products\/kal-niacin-500mg-flush-free-vitamin-b3-b000z8x36u","provider":"UkVitalityVitamins","version":"1.0","type":"link"}