{"id":127433,"date":"2025-08-07T22:11:10","date_gmt":"2025-08-07T22:11:10","guid":{"rendered":"https:\/\/www.europesays.com\/us\/127433\/"},"modified":"2025-08-07T22:11:10","modified_gmt":"2025-08-07T22:11:10","slug":"taking-the-nmn-longevity-supplement-turned-me-into-a-believer","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/127433\/","title":{"rendered":"Taking the NMN Longevity Supplement Turned Me Into a Believer"},"content":{"rendered":"

In 2021, the year I turned 41, I started writing for a biomedical sciences company that manufactured an NMN supplement. NMN, short for nicotinamide mononucleotide<\/a>, has been turning heads for its role in healthy aging. The research on NMN is ongoing<\/a>, and I\u2019m usually not big on supplements, but I found my mindset changed as I hit my 40s\u2014better to be proactive, right? So I took two capsules every day for roughly eleven months, waiting to feel, well, younger. That didn\u2019t happen. When I moved on from the account, I decided to quit the supplement too.<\/p>\n

Fast forward to January 2025, when I\u2019d returned to write for the same company. I was four years older and wondered if that timeframe might make any difference in my experience with NMN. To be as scientific as possible, I kept a journal to track my results this time around.<\/p>\n

Color me shocked, but by the end of March, I had my very own proof of benefits right there in black and white\u2014despite my innate skepticism and low-as-it-gets expectations. Now, I\u2019m telling friends and family that they should seriously consider getting on board with this stuff and sticking with it.<\/p>\n

What is NMN, and what are the claims behind it?<\/p>\n

If you\u2019re tapped into longevity circles to any degree\u2014as in, recognizing names like Andrew Huberman, Dave Asprey, or David Sinclair\u2014you probably know about NMN. It\u2019s been around since the early 2010s, and its popularity is only growing. But if this sounds like just one more acronym in the wellness space, here\u2019s a primer. (Brace yourself for more acronyms and some fascinating niche science.)<\/p>\n

\"SupplementsGogosvm\/Getty Images <\/p>\n

\u201cNMN and NR (nicotinamide riboside) are both naturally occurring molecules that act as precursors to NAD+,\u201d explained Sogol Ash, a naturopathic medical doctor and longevity expert, in an interview with The Daily Beast. NAD+ is an essential coenzyme that\u2019s used for cellular energy, DNA repair, and antioxidant defense across roughly 500 different processes. Our bodies make NAD+, but as we age, our levels slowly decrease. But with NAD+ precursors (think of them like building blocks), like NMN, we can actually increase NAD+ levels\u2014something you can\u2019t even do by taking NAD+ itself. \u201cSince NAD+ is too large to be absorbed efficiently through the digestive tract, most oral supplements use these smaller compounds instead,\u201d noted Dr. Ash.<\/p>\n

Proponents of NMN supplements say they contribute to benefits like more energy, improved cognitive function, improved metabolic health, faster recovery times, even younger-looking skin and hair. \u201cFor people in their 30s and 40s, replenishing NAD+ can be especially helpful for improving sleep quality, mental clarity, mood balance, and overall energy,\u201d Dr. Ash said. It seems like a lot for a couple of capsules a day, but my personal experience is telling.<\/p>\n

My experience with NMN<\/p>\n

By the end of March\u2014roughly 90 days of taking a daily 900mg dose, which is considered safe<\/a>\u2014I was surprised to record my first noticeable results. I lift weights three to four times a week, attend two weekly yoga classes, and rock climb at an indoor gym, so I\u2019m pretty much always sore. But I began noticing that the soreness was fading faster, even as I pushed myself with heavier weights, more challenging routes, and deeper poses. I was a little hesitant to credit higher NAD levels, but nothing else had changed in my fitness plan, diet or sleep schedule.<\/p>\n

At the same time, I found my energy levels increasing. I\u2019m high energy to begin with\u2014a mom of four, a former kickboxing instructor, a freelance writer who drafts stories from the treadmill\u2014so I really didn\u2019t see this one coming. But from the time I got up until the time I went to bed, I was noticing sustained stamina that got me through my assignments, workouts, laundry, and all my day-to-day stuff.<\/p>\n

Dr. Ash noted that the benefits from NMN supplementation are often more sensation-based than measurable. \u201cMany people notice a boost in energy and mental clarity<\/a> soon after starting,\u201d she said, adding that the benefits can be both immediate and long-term. \u201cIt\u2019s a strong addition to a broader longevity or performance routine, but the most telling sign is often how you actually feel day to day.\u201d Just keep in mind that with oral supplements, consistency is important; with NMN, the benefits come over time. This may have contributed to my less-impressive results the first time around.<\/p>\n

And there were more benefits to come. In late May, I met up with a friend I see maybe twice a year. (Our last get-together was in November.) Her first question? Whether I had finally gotten Botox. To be clear, I hadn\u2019t. My minimalist skincare routine (oil cleanser, SPF) hadn\u2019t changed either, but it seemed that the fine lines around my eyes and across my forehead had become less pronounced. NMN again?<\/p>\n

As of this writing, I\u2019m noticing another change\u2014and this one excites me most. During the pandemic, I ended up with terrible eczema<\/a> from my neck down. It was kind of a perfect storm of unchecked anxiety and unknown allergies, and it got really, really bad. After changing my diet, prioritizing a better work-life balance, and diligently moisturizing pretty much all the time, I got things mostly under control. But it\u2019s something I\u2019ve lived with ever since, and the dry high desert climate in northern Nevada doesn\u2019t help. Some minor, absent-minded scratching on my legs or stomach is almost always enough to trigger a fine, itchy rash. But within the last few weeks, I\u2019ve realized that I haven\u2019t been itchy enough to scratch. If it seems like a small thing, let me tell you\u2014this is huge.<\/p>\n

My experience seems to align with the research on NMN as well as anecdotal evidence from Dr. Ash\u2019s patients. \u201cPeople commonly report more sustained energy, sharper focus, better sleep<\/a>, and quicker recovery from stress or workouts. Some also see improvements in skin tone and overall resilience,\u201d said Dr. Ash. \u201cNAD+ can help reduce inflammation too, which is linked to many chronic health and aging concerns.\u201d<\/p>\n

\"Close-upSantiago Urquijo\/Getty Images The FDA\u2019s position on NMN<\/p>\n

A little background information, in case you start researching NMN and run into worrying Google results about FDA bans<\/a>: In 2022, the Food and Drug Administration threw a wrench into NMN sales by ruling that it couldn\u2019t be sold as a dietary supplement under current law. The decision wasn\u2019t a safety issue\u2014it had to do with a specific company that submitted a proprietary NMN product for drug approval before it was marketed as a supplement. That triggered a regulatory clause that prevents ingredients being studied as drugs from also being sold as dietary supplements. In response to the regulatory uncertainty, Amazon and some other retailers were quick to yank NMN supplements off the shelves.<\/p>\n

In late summer of 2024, however, the Natural Products Association (NPA) filed a lawsuit<\/a> against the FDA that challenged the agency\u2019s interpretation and enforcement of this preclusion clause and mentioned NMN as an example. Between this and the general industry backlash, the agency paused enforcement of its NMN ban. That\u2019s why NMN supplements can currently legally be bought and sold directly from manufacturers and other retailers (but not Amazon), as long as they comply with supplement regulations.<\/p>\n

As mentioned, the research into NMN is ongoing, and I cannot make broad recommendations on whether you or anyone else should try them. (No matter your goals, if you\u2019re interested in trying NMN or any other supplement, always do your due diligence with research, which typically includes consulting with a medical professional.) That said, I\u2019ve become a believer, and it has truly nothing to do with my writing work. For me, the evidence is in how I look and feel. Between faster muscle-recovery times, more energy, healthier-looking skin, and\u2014a big one for me\u2014pretty dramatic improvement of my persistent eczema issues, I\u2019m living the benefits and looking forward to what might come next.<\/p>\n","protected":false},"excerpt":{"rendered":"In 2021, the year I turned 41, I started writing for a biomedical sciences company that manufactured an…\n","protected":false},"author":3,"featured_media":127434,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[11621,210,4270,77945,1182,67,132,68,3149],"class_list":{"0":"post-127433","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nutrition","8":"tag-epa","9":"tag-health","10":"tag-longevity","11":"tag-looker","12":"tag-nutrition","13":"tag-united-states","14":"tag-unitedstates","15":"tag-us","16":"tag-wellness"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@us\/114989779252508532","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/127433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=127433"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/127433\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/127434"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=127433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=127433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=127433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}