{"id":27592,"date":"2025-02-28T09:00:00","date_gmt":"2025-02-28T14:00:00","guid":{"rendered":"https:\/\/www.jinfiniti.com\/blog\/?p=27592"},"modified":"2025-03-29T08:19:18","modified_gmt":"2025-03-29T12:19:18","slug":"nmn-vs-niacin","status":"publish","type":"post","link":"https:\/\/www.jinfiniti.com\/blog\/nmn-vs-niacin\/","title":{"rendered":"NMN vs. Niacin: Safety and Efficacy for Longevity"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Inside your cells, there&#8217;s a fascinating molecule called NAD+ that plays a key role in how you age. This coenzyme isn&#8217;t just important &#8211; it&#8217;s essential for hundreds of processes that keep your cells healthy.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The catch? Your NAD+ levels drop as you age, which speeds up aging and can trigger various health problems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With <a href=\"https:\/\/www.jinfiniti.com\/blog\/best-longevity-supplements\/\">aging and longevity supplements<\/a> such hot topics, it&#8217;s not surprising that NAD+ boosters have taken off. Two of the most talked-about options are NMN and niacin. &nbsp;While they both help your body make NAD+, they work through different pathways.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So what&#8217;s the real story with these two supplements?&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We need to look at their safety profiles, how well they boost NAD+ levels, and their effects on longevity. Which one works better? Can you take them long-term? And most importantly &#8211; which one might be right for you?<\/p>\n\n\n<style>.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{border-top:2px solid #e0e9ed;border-right:2px solid #e0e9ed;border-bottom:2px solid #e0e9ed;border-left:2px solid #e0e9ed;}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col,.kadence-column27592_2c23f7-3b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{flex-direction:column;}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{background-color:#f3f5fa;}.kadence-column27592_2c23f7-3b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column27592_2c23f7-3b{position:relative;}@media all and (max-width: 1024px){.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{border-top:2px solid #e0e9ed;border-right:2px solid #e0e9ed;border-bottom:2px solid #e0e9ed;border-left:2px solid #e0e9ed;flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column27592_2c23f7-3b > .kt-inside-inner-col{border-top:2px solid #e0e9ed;border-right:2px solid #e0e9ed;border-bottom:2px solid #e0e9ed;border-left:2px solid #e0e9ed;flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column27592_2c23f7-3b\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading\">Key Takeaways<\/h3>\n\n\n\n<ul style=\"background-color:#f3f5fa\" class=\"wp-block-list has-background\">\n<li>NMN offers a more direct path to NAD+ with fewer side effects than niacin, though it costs more<\/li>\n\n\n\n<li>NMN supports cellular energy and brain health, while niacin may help manage cholesterol and skin conditions<\/li>\n\n\n\n<li>Niacin commonly causes flushing and potential liver issues, while NMN shows minimal side effects in current research<\/li>\n\n\n\n<li>Testing your NAD+ levels before taking NMN or niacin ensures you get the right dose and avoids potential negative effects of excessive intake<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-27592_97c14e-ed .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-27592_97c14e-ed .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-27592_97c14e-ed\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What&#8217;s the Difference Between Niacin and NMN?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.jinfiniti.com\/blog\/nad-boosters\/\">NAD+ boosters<\/a> have come a long way since their early days. One of the first was niacin, which is just another name for nicotinic acid. It&#8217;s a form of vitamin B3 that helps with basic body functions like metabolism and energy production, and it keeps your skin healthy too. Doctors have been using it for years, especially to help people manage their cholesterol.<sup data-fn=\"9cd30ade-9706-40f1-81d5-03d67b2f1920\" class=\"fn\"><a id=\"9cd30ade-9706-40f1-81d5-03d67b2f1920-link\" href=\"#9cd30ade-9706-40f1-81d5-03d67b2f1920\">1<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.jinfiniti.com\/blog\/what-is-nmn\/\">NMN (nicotinamide mononucleotide)<\/a> is the new kid on the block. It&#8217;s getting a lot of attention because it can boost NAD+ levels in a more direct way. While it&#8217;s related to vitamin B3 chemically, it&#8217;s mainly sold as a supplement for longevity, energy, and keeping your cells healthy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s how niacin works in your body &#8211; it&#8217;s not exactly straightforward. Before it can turn into NAD+, it has to go through multiple steps.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It first changes into nicotinamide, and then that turns into NAD+. Each time it transforms, the process becomes less efficient and burns up some of your cell&#8217;s energy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NMN takes a more direct route. Your body can absorb it easily and turn it straight into NAD+, skipping some of the steps that niacin has to go through.<sup data-fn=\"6f1b583b-58f6-438d-b363-11bb353679fc\" class=\"fn\"><a id=\"6f1b583b-58f6-438d-b363-11bb353679fc-link\" href=\"#6f1b583b-58f6-438d-b363-11bb353679fc\">2<\/a><\/sup> That&#8217;s why it&#8217;s faster and more effective at boosting NAD+ levels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Looking at cost, niacin&#8217;s definitely the more budget-friendly choice. You can find it pretty much anywhere that sells supplements, and it&#8217;s in lots of everyday foods like nuts, dairy products, and leafy greens. That makes it an easy choice for most people.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NMN costs quite a bit more, mainly because it works more efficiently and it&#8217;s still relatively new to the market. The NMN supplement price tag reflects its position as a premium <a href=\"https:\/\/www.jinfiniti.com\/blog\/nad-precursors\/\">NAD+ precursor<\/a>. Even though it&#8217;s more expensive, lots of people pick NMN because they&#8217;re specifically looking for those benefits to energy, longevity, and cellular health.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/874c5ff8a0e5a559373c41a0edbba14976dbb99a4af6b04eca314dbfc2b960a2?ts=1740063649\" alt=\"Infographic showing the differences between NMN and Niacin\" title=\"\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits of NMN vs. Niacin<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Both NMN and niacin help boost&nbsp;<a href=\"https:\/\/www.jinfiniti.com\/blog\/nad-levels-by-age\/\">NAD+ levels as we age<\/a>, but they work differently in the body. Let&#8217;s look at how they stack up:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits of NMN<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Since NMN is a direct NAD+ precursor, it effectively raises NAD+ levels, which can result in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Increased Cellular Energy<\/strong> \u2013 NMN kicks SIRT1 proteins into action, as shown in the <em>Journal of Advanced Research<\/em>.<sup data-fn=\"cc194eff-28af-4a50-bc76-5877696b21a2\" class=\"fn\"><a id=\"cc194eff-28af-4a50-bc76-5877696b21a2-link\" href=\"#cc194eff-28af-4a50-bc76-5877696b21a2\">3<\/a><\/sup> These proteins of the <a href=\"https:\/\/www.jinfiniti.com\/blog\/what-are-sirtuins\/\">sirtuin family<\/a> keep the mitochondria and nucleus talking to each other, which is critical for your cells to produce energy efficiently.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Improved Brain Health<\/strong> \u2013 A study in <em>Brain Research<\/em> shows that NMN helps keep neurons healthy and reduces oxidative stress in the brain.<sup data-fn=\"a9fffddc-bd76-4060-a221-22fe05d1ed51\" class=\"fn\"><a id=\"a9fffddc-bd76-4060-a221-22fe05d1ed51-link\" href=\"#a9fffddc-bd76-4060-a221-22fe05d1ed51\">4<\/a><\/sup> This matters because oxidative stress can lead to cognitive problems as we age.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Metabolic Health Boost<\/strong>&nbsp;\u2013 NMN has been shown to support healthy blood sugar levels and improve insulin sensitivity in a study published in the <em>Journal of Translational Medicine.<\/em><sup data-fn=\"ae2342ec-708e-4eaf-bfbb-86d57658a390\" class=\"fn\"><a id=\"ae2342ec-708e-4eaf-bfbb-86d57658a390-link\" href=\"#ae2342ec-708e-4eaf-bfbb-86d57658a390\">5<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cardiovascular Support<\/strong> \u2013 NMN also promotes healthy blood vessel function, improves circulation, and supports cardiovascular health as we age.<sup data-fn=\"900e9a81-cd46-466b-a784-79e11a7ecc4b\" class=\"fn\"><a id=\"900e9a81-cd46-466b-a784-79e11a7ecc4b-link\" href=\"#900e9a81-cd46-466b-a784-79e11a7ecc4b\">6<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Want to learn more? Check out our full article on&nbsp;<a href=\"https:\/\/www.jinfiniti.com\/blog\/nmn-supplement-benefits\/\">what makes NMN supplements so promising<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits of Niacin<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Niacin&#8217;s been around for a while, and there&#8217;s good reason for that. Here are some research-backed benefits:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cholesterol Management<\/strong> \u2013 In a study published in <em>JAMA Internal Medicine<\/em>,&nbsp; niacin helped raise HDL (good cholesterol) and lower LDL (bad cholesterol) and triglycerides in patients with difficult-to-treat dyslipidemias, reducing the risk of heart disease and stroke.<sup data-fn=\"f7155c62-e90f-4cb2-bcc3-ce4cd31aea20\" class=\"fn\"><a id=\"f7155c62-e90f-4cb2-bcc3-ce4cd31aea20-link\" href=\"#f7155c62-e90f-4cb2-bcc3-ce4cd31aea20\">7<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Skin and DNA Repair<\/strong> \u2013 A study published in the <em>British Journal of Nutrition<\/em> showed that niacin may help protect against cumulative DNA damage, lowering the risk of premature aging and skin conditions.<sup data-fn=\"6e8513b7-724e-40a7-8d59-e275c6461429\" class=\"fn\"><a id=\"6e8513b7-724e-40a7-8d59-e275c6461429-link\" href=\"#6e8513b7-724e-40a7-8d59-e275c6461429\">8<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Support for Brain Health<\/strong> \u2013 A study published in <em>Neurotherapeutics<\/em> shows that&nbsp;niacin fights neurodegeneration and supports brain function, possibly reducing the risk of neurodegenerative conditions.<sup data-fn=\"62af46ff-1db7-40a2-8a6c-609ae433da9d\" class=\"fn\"><a id=\"62af46ff-1db7-40a2-8a6c-609ae433da9d-link\" href=\"#62af46ff-1db7-40a2-8a6c-609ae433da9d\">9<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Improved Blood Flow<\/strong> \u2013 Scientists discovered that niacin helps keep the endothelium (that&#8217;s the thin layer lining your blood vessels) healthy, which means better blood flow throughout your body.<sup data-fn=\"3c72b4bb-1775-4a72-bfa1-6290df8dfd2d\" class=\"fn\"><a id=\"3c72b4bb-1775-4a72-bfa1-6290df8dfd2d-link\" href=\"#3c72b4bb-1775-4a72-bfa1-6290df8dfd2d\">10<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Side Effects of Niacin vs. NMN<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/179.png\" alt=\"An image of a matured woman suffering from the side effects of NMN and Niacin.\" class=\"wp-image-27727\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/179.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/179-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/179-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">The research we have so far shows that NMN is safe and well-tolerated, even when&nbsp;people take higher doses.<sup data-fn=\"7d2d28b0-7e5e-469e-b3d8-f62545e00a06\" class=\"fn\"><a id=\"7d2d28b0-7e5e-469e-b3d8-f62545e00a06-link\" href=\"#7d2d28b0-7e5e-469e-b3d8-f62545e00a06\">11<\/a><\/sup> Users don&#8217;t typically report any significant side effects or discomfort. However, since NMN is relatively new, data on long-term safety is still being researched.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Niacin, on the other hand, has been studied for decades, so we know a lot more about its safety profile. While it&#8217;s effective at increasing NAD+ and improving cholesterol levels, it can cause some serious side effects, particularly at high doses:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, there&#8217;s the <strong>niacin flush<\/strong> &#8211; your face and upper body might feel warm and tingly, and turn red. It&#8217;s usually harmless but can be pretty uncomfortable<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It can also <strong>upset your stomach<\/strong>, leading to nausea and vomiting. If you have peptic ulcers, niacin might make them worse. <sup data-fn=\"a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1\" class=\"fn\"><a id=\"a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1-link\" href=\"#a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1\">12<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High doses can be toxic to the liver, especially if you&#8217;re taking the sustained-release form. This means you&#8217;ll need regular monitoring if you&#8217;re using it long-term.<sup data-fn=\"b6e5f67b-8c41-47d9-a909-28f421ac9cf7\" class=\"fn\"><a id=\"b6e5f67b-8c41-47d9-a909-28f421ac9cf7-link\" href=\"#b6e5f67b-8c41-47d9-a909-28f421ac9cf7\">13<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There&#8217;s also a <strong>link to diabetes<\/strong> &#8211; studies show that people taking niacin have a 34% higher chance of developing diabetes compared to those who don&#8217;t.<sup data-fn=\"8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5\" class=\"fn\"><a id=\"8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5-link\" href=\"#8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5\">14<\/a><\/sup><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If you have liver problems, you&#8217;ll want to check with your doctor before taking niacin. It can raise your liver enzymes over time, so they&#8217;ll need to monitor your liver function.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">People with diabetes or insulin resistance should be extra careful since niacin can affect blood sugar levels. If you have gout, keep in mind that niacin can increase uric acid levels, which might trigger a flare-up.<sup data-fn=\"e85f75e5-ef87-4d6e-abf6-c8693f727cb2\" class=\"fn\"><a id=\"e85f75e5-ef87-4d6e-abf6-c8693f727cb2-link\" href=\"#e85f75e5-ef87-4d6e-abf6-c8693f727cb2\">15<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have low blood pressure, niacin might lower it further, especially if you&#8217;re taking other medications. It&#8217;s definitely worth having a conversation with your healthcare provider before considering supplementation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Last but not least &#8211; we&#8217;ve also had users report extremely high NAD+ levels when taking our intracellular NAD+ test while using niacin supplements. This isn&#8217;t ideal &#8211; it&#8217;s different from what we see with NMN, which raises NAD+ levels more gradually.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Does Niacin Cause Flushing but NMN Doesn&#8217;t?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/180.png\" alt=\"An image of a flushing matured woman.\" class=\"wp-image-27728\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/180.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/180-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/180-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">When someone takes niacin, it triggers a specific receptor called GPR109A on their skin cells. This kicks off a chain reaction where the cells release two types of prostaglandins &#8211; PGD2 and PGE2. These molecules make blood vessels widen, and that&#8217;s what causes the characteristic warm, red flush.<sup data-fn=\"eab15c45-f34d-43ea-a35c-b758233cb775\" class=\"fn\"><a id=\"eab15c45-f34d-43ea-a35c-b758233cb775-link\" href=\"#eab15c45-f34d-43ea-a35c-b758233cb775\">16<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There&#8217;s also a serotonin connection &#8211; niacin bumps up serotonin levels, which can make some people feel itchy along with the flush. Most people start feeling these effects about 15-30 minutes after taking niacin, and it can stick around for up to an hour.<sup data-fn=\"a015571b-395a-4359-b10c-3b79bce14178\" class=\"fn\"><a id=\"a015571b-395a-4359-b10c-3b79bce14178-link\" href=\"#a015571b-395a-4359-b10c-3b79bce14178\">17<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NMN works differently. It doesn&#8217;t set off that GPR109A receptor or cause any prostaglandin release.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instead, it goes straight into making NAD+. That&#8217;s why people don&#8217;t get that flushing reaction with NMN &#8211; there&#8217;s no redness or tingling because it bypasses all those steps that cause the flush. You just get the NAD+ boost without the side effects.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can You Take Niacin and NMN Together?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/181.png\" alt=\"An image of a matured woman deciding which pills to take.\" class=\"wp-image-27729\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/181.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/181-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/181-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">You can take both niacin and NMN\u2014but do you need to? That depends on your goals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Niacin is found in plenty of foods like meat, fish, nuts, and whole grains. Most people get enough from their diet, so unless you\u2019re taking it for a specific reason (like cholesterol support), there&#8217;s no real need to supplement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some suggest the combination may have synergistic effects for longevity and metabolic health.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, as we mentioned before, there is a risk that niacin could push NAD+ levels too high, and we don\u2019t fully understand the long-term effects of increasing NAD+ beyond the healthy range.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you decide to take both, start small &#8211; try low doses of niacin (50-250 mg) along with NMN to support your NAD+ levels without overwhelming your system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Timing matters too. Many people take their niacin at night to avoid the flushing effect during the day, while they&#8217;ll take NMN in the morning.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NMN is more commonly <a href=\"https:\/\/www.jinfiniti.com\/blog\/nmn-and-nr\/\">combined with nicotinamide riboside (NR)<\/a>, another NAD+ precursor that converts into NAD+ through a different pathway than niacin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Do You Know if Your Supplement is Working?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/182.png\" alt=\"An image of supplements.\" class=\"wp-image-27731\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/182.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/182-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/182-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Many people assume higher NAD+ is always better, but that\u2019s not necessarily true. If your NAD+ levels are already optimal, adding high doses of niacin or NMN may not provide extra benefits and could even backfire.<br><br>If your levels get too high, you might experience fatigue, headaches, or other subtle changes. In contrast, if your NAD+ is too low, you may still struggle with low energy, brain fog, or sluggish recovery.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is why getting a baseline test before supplementing (or adjusting doses) is a smart move. The key is listening to your body and finding a level that works for you.<br><br>So how can you tell if your supplement is actually working?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The best way is to test your NAD+ levels. To make sure you&#8217;re not taking too much or too little, the&nbsp;<a href=\"https:\/\/www.jinfiniti.com\/product\/intracellular-nad-test\/\">Intracellular NAD+ Test<\/a> offers a first-of-its-kind, reliable at-home solution to measure your NAD+ levels. This comprehensive test identifies deficiencies and provides actionable insights to optimize your NAD+ intake.&nbsp;<\/p>\n\n\n<style>.kb-image27592_0a34f5-d0 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image27592_0a34f5-d0\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.jinfiniti.com\/product\/intracellular-nad-test\/\" class=\"kb-advanced-image-link\"><img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"550\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/NAD-Test-Vertical-CTA.png\" alt=\"Intracellular NAD Test promotional image\" class=\"kb-img wp-image-28036\" title=\"\"><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Making the Right Choice for Longevity<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/183.png\" alt=\"An image of matured man and woman enjoying longevity. \" class=\"wp-image-27732\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/183.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/183-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/183-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">When choosing between NMN and niacin, consider both your health goals and budget. If you&#8217;re after a simple, flush-free way to boost NAD+, NMN works well. But if you&#8217;re focusing on heart health or cholesterol management, low-dose niacin might offer extra benefits. Cost-wise, niacin is typically cheaper, while NMN tends to be more expensive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quality matters when <a href=\"https:\/\/www.jinfiniti.com\/blog\/how-to-choose-the-best-nmn\/\">finding the right supplement<\/a>. Not all NAD+ boosters are created equal, so look for pure, third-party tested products to ensure reliability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Watch out for side effects too. Start with low doses and adjust gradually to find what suits your body best. Niacin in particular can come with serious risks, especially at higher doses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For a complete approach to NAD+ enhacement, <a href=\"https:\/\/www.jinfiniti.com\/product\/vitality-nad-plus-booster-supplement-powder\/\">Vitality \u2191\u00ae NAD+ Booster<\/a> offers a science-backed option. This premium supplement combines four synergistic ingredients\u2014Niacinamide, Creatine Monohydrate, D-Ribose, and NMN\u2014to boost NAD+ levels more effectively than single-ingredient alternatives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What sets Vitality \u2191\u00ae NAD+ Booster apart?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clinically formulated to efficiently restore and sustain optimal NAD+ levels.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No unnecessary fillers\u2014just premium, natural compounds for optimal cellular health.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Independently verified to ensure purity, potency, and effectiveness.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Backed by 5+ years of research and real-world use, delivering consistent, reliable results.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">With Vitality \u2191\u00ae, you\u2019re not just taking another supplement\u2014you\u2019re giving your body the fuel it needs to thrive, stay energized, and support long-term health.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"340\" src=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/184.png\" alt=\"An image of a cork board depicting questions.\" class=\"wp-image-27733\" title=\"\" srcset=\"https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/184.png 605w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/184-480x270.png 480w, https:\/\/www.jinfiniti.com\/blog\/wp-content\/uploads\/2025\/02\/184-600x337.png 600w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">How do NMN and niacin supplements interact with common medications?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Both NMN and niacin can interact with certain medications. Niacin can affect how well blood pressure medications, statins, and diabetes drugs work. NMN has fewer known drug interactions, but it&#8217;s still important to check with your doctor before starting either supplement, especially if you&#8217;re taking medications for chronic conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Are there age-specific recommendations for NMN vs. niacin supplementation?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While everyone&#8217;s NAD+ levels drop with age, the <a href=\"https:\/\/www.jinfiniti.com\/blog\/nmn-dosage\/\">best timing and dosage<\/a> can vary. Research suggests NMN might work better for people over 40, when NAD+ levels typically start declining more quickly. Younger people might do fine with lower doses or just dietary sources of niacin unless they have specific health concerns.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How do lifestyle factors like exercise, diet, and sleep impact the effectiveness of NMN and niacin?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lifestyle factors strongly affect how your body responds to NAD+ precursors. Regular <a href=\"https:\/\/www.jinfiniti.com\/blog\/anti-aging-exercises\/\">exercise naturally boosts NAD+ levels<\/a>, which might enhance the supplements&#8217; effects. Intermittent fasting and caloric restriction have also been shown to increase NAD+ levels. Poor sleep, too much alcohol, and chronic stress can drain NAD+ reserves, potentially making the supplements less effective.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can NMN or niacin supplementation benefit athletic performance and recovery?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Research is starting to show that&nbsp;<a href=\"https:\/\/www.jinfiniti.com\/blog\/nad-athletic-performance\/\">NAD+ precursors might boost athletic performance<\/a> and recovery by improving how mitochondria work and how energy is produced. Some athletes say they&#8217;ve noticed faster recovery times and better endurance when taking NMN specifically, though we need more clinical studies to confirm these effects across different types of physical activities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What biomarkers beyond NAD+ levels should I monitor when taking these supplements?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Beyond NAD+ levels, it&#8217;s worth keeping an eye on <a href=\"https:\/\/www.jinfiniti.com\/product\/agingsos-senescence-nad\/\">inflammation markers<\/a> (like CRP or IL-6), blood glucose and insulin levels, liver function tests (especially with niacin), and oxidative stress markers. For a complete picture of how these supplements are affecting your health, also track things like energy levels, <a href=\"https:\/\/www.jinfiniti.com\/blog\/nad-sleep-quality\/\">sleep quality<\/a>, and how well you&#8217;re thinking and focusing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Referenced Sources:<\/h2>\n\n\n<ol class=\"wp-block-footnotes\"><li id=\"9cd30ade-9706-40f1-81d5-03d67b2f1920\"><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/<\/a> <a href=\"#9cd30ade-9706-40f1-81d5-03d67b2f1920-link\" aria-label=\"Jump to footnote reference 1\">\u21a9\ufe0e<\/a><\/li><li id=\"6f1b583b-58f6-438d-b363-11bb353679fc\"><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/<\/a> <a href=\"#6f1b583b-58f6-438d-b363-11bb353679fc-link\" aria-label=\"Jump to footnote reference 2\">\u21a9\ufe0e<\/a><\/li><li id=\"cc194eff-28af-4a50-bc76-5877696b21a2\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2090123221001491\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2090123221001491<\/a> <a href=\"#cc194eff-28af-4a50-bc76-5877696b21a2-link\" aria-label=\"Jump to footnote reference 3\">\u21a9\ufe0e<\/a><\/li><li id=\"a9fffddc-bd76-4060-a221-22fe05d1ed51\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0006899316303018?via%3Dihub\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0006899316303018?via%3Dihub<\/a> <a href=\"#a9fffddc-bd76-4060-a221-22fe05d1ed51-link\" aria-label=\"Jump to footnote reference 4\">\u21a9\ufe0e<\/a><\/li><li id=\"ae2342ec-708e-4eaf-bfbb-86d57658a390\"><a href=\"https:\/\/translational-medicine.biomedcentral.com\/articles\/10.1186\/s12967-024-05614-9\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/translational-medicine.biomedcentral.com\/articles\/10.1186\/s12967-024-05614-9<\/a> <a href=\"#ae2342ec-708e-4eaf-bfbb-86d57658a390-link\" aria-label=\"Jump to footnote reference 5\">\u21a9\ufe0e<\/a><\/li><li id=\"900e9a81-cd46-466b-a784-79e11a7ecc4b\"><a href=\"https:\/\/www.mdpi.com\/1422-0067\/25\/17\/9526\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.mdpi.com\/1422-0067\/25\/17\/9526<\/a> <a href=\"#900e9a81-cd46-466b-a784-79e11a7ecc4b-link\" aria-label=\"Jump to footnote reference 6\">\u21a9\ufe0e<\/a><\/li><li id=\"f7155c62-e90f-4cb2-bcc3-ce4cd31aea20\"><a href=\"https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/216937\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/216937<\/a> <a href=\"#f7155c62-e90f-4cb2-bcc3-ce4cd31aea20-link\" aria-label=\"Jump to footnote reference 7\">\u21a9\ufe0e<\/a><\/li><li id=\"6e8513b7-724e-40a7-8d59-e275c6461429\"><a href=\"https:\/\/www.cambridge.org\/core\/journals\/british-journal-of-nutrition\/article\/high-dietary-niacin-intake-is-associated-with-decreased-chromosome-translocation-frequency-in-airline-pilots\/D69D0AB9C39BFFC04B5BB55A67BFFDFC\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.cambridge.org\/core\/journals\/british-journal-of-nutrition\/article\/high-dietary-niacin-intake-is-associated-with-decreased-chromosome-translocation-frequency-in-airline-pilots\/D69D0AB9C39BFFC04B5BB55A67BFFDFC<\/a> <a href=\"#6e8513b7-724e-40a7-8d59-e275c6461429-link\" aria-label=\"Jump to footnote reference 8\">\u21a9\ufe0e<\/a><\/li><li id=\"62af46ff-1db7-40a2-8a6c-609ae433da9d\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1878747923019104\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1878747923019104<\/a> <a href=\"#62af46ff-1db7-40a2-8a6c-609ae433da9d-link\" aria-label=\"Jump to footnote reference 9\">\u21a9\ufe0e<\/a><\/li><li id=\"3c72b4bb-1775-4a72-bfa1-6290df8dfd2d\"><a href=\"https:\/\/journals.lww.com\/cocardiology\/abstract\/2011\/01000\/effects_of_niacin_on_atherosclerosis_and_vascular.13.aspx\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/journals.lww.com\/cocardiology\/abstract\/2011\/01000\/effects_of_niacin_on_atherosclerosis_and_vascular.13.aspx<\/a> <a href=\"#3c72b4bb-1775-4a72-bfa1-6290df8dfd2d-link\" aria-label=\"Jump to footnote reference 10\">\u21a9\ufe0e<\/a><\/li><li id=\"7d2d28b0-7e5e-469e-b3d8-f62545e00a06\"><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9735188\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9735188\/<\/a> <a href=\"#7d2d28b0-7e5e-469e-b3d8-f62545e00a06-link\" aria-label=\"Jump to footnote reference 11\">\u21a9\ufe0e<\/a><\/li><li id=\"a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1\"><a href=\"https:\/\/www.ajconline.org\/article\/S0002-9149(06)02236-3\/abstract\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.ajconline.org\/article\/S0002-9149(06)02236-3\/abstract<\/a> <a href=\"#a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1-link\" aria-label=\"Jump to footnote reference 12\">\u21a9\ufe0e<\/a><\/li><li id=\"b6e5f67b-8c41-47d9-a909-28f421ac9cf7\"><a href=\"https:\/\/www.amjmed.com\/article\/0002-9343(92)90018-7\/abstract\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.amjmed.com\/article\/0002-9343(92)90018-7\/abstract<\/a> <a href=\"#b6e5f67b-8c41-47d9-a909-28f421ac9cf7-link\" aria-label=\"Jump to footnote reference 13\">\u21a9\ufe0e<\/a><\/li><li id=\"8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5\"><a href=\"https:\/\/www.nejm.org\/doi\/10.1056\/NEJMoa1300955\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.nejm.org\/doi\/10.1056\/NEJMoa1300955<\/a> <a href=\"#8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5-link\" aria-label=\"Jump to footnote reference 14\">\u21a9\ufe0e<\/a><\/li><li id=\"e85f75e5-ef87-4d6e-abf6-c8693f727cb2\"><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3770072\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3770072\/<\/a> <a href=\"#e85f75e5-ef87-4d6e-abf6-c8693f727cb2-link\" aria-label=\"Jump to footnote reference 15\">\u21a9\ufe0e<\/a><\/li><li id=\"eab15c45-f34d-43ea-a35c-b758233cb775\"><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0171298511001124\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0171298511001124<\/a> <a href=\"#eab15c45-f34d-43ea-a35c-b758233cb775-link\" aria-label=\"Jump to footnote reference 16\">\u21a9\ufe0e<\/a><\/li><li id=\"a015571b-395a-4359-b10c-3b79bce14178\"><a href=\"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2156587211399579\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2156587211399579<\/a> <a href=\"#a015571b-395a-4359-b10c-3b79bce14178-link\" aria-label=\"Jump to footnote reference 17\">\u21a9\ufe0e<\/a><\/li><\/ol>","protected":false},"excerpt":{"rendered":"<p>Inside your cells, there&#8217;s a fascinating molecule called NAD+ that plays a key role in how you age. This coenzyme isn&#8217;t just important &#8211; it&#8217;s essential for hundreds of processes that keep your cells healthy.&nbsp; The catch? Your NAD+ levels drop as you age, which speeds up aging and can trigger various health problems. With [&hellip;]<\/p>\n","protected":false},"author":10909,"featured_media":27947,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"[{\"content\":\"<a href=\\\"https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/<\/a>\",\"id\":\"9cd30ade-9706-40f1-81d5-03d67b2f1920\"},{\"content\":\"<a href=\\\"https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/pubmed.ncbi.nlm.nih.gov\/12873710\/<\/a>\",\"id\":\"6f1b583b-58f6-438d-b363-11bb353679fc\"},{\"content\":\"<a href=\\\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2090123221001491\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2090123221001491<\/a>\",\"id\":\"cc194eff-28af-4a50-bc76-5877696b21a2\"},{\"content\":\"<a href=\\\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0006899316303018?via%3Dihub\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0006899316303018?via%3Dihub<\/a>\",\"id\":\"a9fffddc-bd76-4060-a221-22fe05d1ed51\"},{\"content\":\"<a href=\\\"https:\/\/translational-medicine.biomedcentral.com\/articles\/10.1186\/s12967-024-05614-9\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/translational-medicine.biomedcentral.com\/articles\/10.1186\/s12967-024-05614-9<\/a>\",\"id\":\"ae2342ec-708e-4eaf-bfbb-86d57658a390\"},{\"content\":\"<a href=\\\"https:\/\/www.mdpi.com\/1422-0067\/25\/17\/9526\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.mdpi.com\/1422-0067\/25\/17\/9526<\/a>\",\"id\":\"900e9a81-cd46-466b-a784-79e11a7ecc4b\"},{\"content\":\"<a href=\\\"https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/216937\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/216937<\/a>\",\"id\":\"f7155c62-e90f-4cb2-bcc3-ce4cd31aea20\"},{\"content\":\"<a href=\\\"https:\/\/www.cambridge.org\/core\/journals\/british-journal-of-nutrition\/article\/high-dietary-niacin-intake-is-associated-with-decreased-chromosome-translocation-frequency-in-airline-pilots\/D69D0AB9C39BFFC04B5BB55A67BFFDFC\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.cambridge.org\/core\/journals\/british-journal-of-nutrition\/article\/high-dietary-niacin-intake-is-associated-with-decreased-chromosome-translocation-frequency-in-airline-pilots\/D69D0AB9C39BFFC04B5BB55A67BFFDFC<\/a>\",\"id\":\"6e8513b7-724e-40a7-8d59-e275c6461429\"},{\"content\":\"<a href=\\\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1878747923019104\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1878747923019104<\/a>\",\"id\":\"62af46ff-1db7-40a2-8a6c-609ae433da9d\"},{\"content\":\"<a href=\\\"https:\/\/journals.lww.com\/cocardiology\/abstract\/2011\/01000\/effects_of_niacin_on_atherosclerosis_and_vascular.13.aspx\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/journals.lww.com\/cocardiology\/abstract\/2011\/01000\/effects_of_niacin_on_atherosclerosis_and_vascular.13.aspx<\/a>\",\"id\":\"3c72b4bb-1775-4a72-bfa1-6290df8dfd2d\"},{\"content\":\"<a href=\\\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9735188\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC9735188\/<\/a>\",\"id\":\"7d2d28b0-7e5e-469e-b3d8-f62545e00a06\"},{\"content\":\"<a href=\\\"https:\/\/www.ajconline.org\/article\/S0002-9149(06)02236-3\/abstract\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.ajconline.org\/article\/S0002-9149(06)02236-3\/abstract<\/a>\",\"id\":\"a7c15ac6-7e24-4c2a-a558-ea320b4ed2b1\"},{\"content\":\"<a href=\\\"https:\/\/www.amjmed.com\/article\/0002-9343(92)90018-7\/abstract\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.amjmed.com\/article\/0002-9343(92)90018-7\/abstract<\/a>\",\"id\":\"b6e5f67b-8c41-47d9-a909-28f421ac9cf7\"},{\"content\":\"<a href=\\\"https:\/\/www.nejm.org\/doi\/10.1056\/NEJMoa1300955\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.nejm.org\/doi\/10.1056\/NEJMoa1300955<\/a>\",\"id\":\"8c0c7f53-0cde-4f6f-9519-91ccbd8eb1e5\"},{\"content\":\"<a href=\\\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3770072\/\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3770072\/<\/a>\",\"id\":\"e85f75e5-ef87-4d6e-abf6-c8693f727cb2\"},{\"content\":\"<a href=\\\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0171298511001124\\\" target=\\\"_blank\\\" rel=\\\"noreferrer noopener\\\">https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0171298511001124<\/a>\",\"id\":\"eab15c45-f34d-43ea-a35c-b758233cb775\"},{\"content\":\"<a href=\\\"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2156587211399579\\\" target=\\\"_blank\\\" rel=\\\"noreferrer 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