Do the Kardashians Take NMN? What We Know About Celebrity Longevity Supplements
If you've spent any time following celebrity wellness trends, you've probably noticed something interesting happening.
Cold plunges. Red light therapy. Peptides. IV drips. Biohacking. Longevity clinics.
And increasingly, one particular molecule keeps appearing in the conversation:
NAD+.
That raises an obvious question for anyone interested in NMN:
Do the Kardashians take NMN?
The answer is more interesting — and more nuanced — than a simple yes or no.
There is currently no reliable public confirmation that Kim Kardashian, Khloé Kardashian, Kourtney Kardashian, or other members of the Kardashian family take NMN supplements.
But there is a very real Kardashian connection to the wider NAD+ longevity trend.
And understanding that connection helps explain why NMN has become one of the most talked-about compounds in the longevity world.
Let's separate celebrity headlines from what we actually know.
The Kardashian Connection: NAD+ Entered the Spotlight
One of the biggest celebrity moments for NAD+ didn't actually involve Kim Kardashian.
It happened on The Kardashians.
In a widely discussed scene, Kendall Jenner and Hailey Bieber were shown receiving NAD+ IV infusions as part of their wellness routines.
Hailey Bieber's enthusiasm for NAD+ was particularly memorable, saying on the show that she planned to keep using NAD+ long term.
The moment helped introduce NAD+ to a much larger mainstream audience.
Suddenly, something that had mostly been discussed in longevity research, biohacking communities, and specialized wellness clinics was appearing in celebrity culture.
But there's an important distinction.
NAD+ IV therapy is not the same thing as taking NMN.
And this is where the story gets much more interesting.
Bottom note:
There is no verified public evidence that the Kardashians themselves take NMN.
So Where Does NMN Fit Into the Story?
To understand why NMN often appears in the same conversation as NAD+, you first need to understand what NAD+ actually is.
NAD+ — nicotinamide adenine dinucleotide — is a coenzyme found throughout the body.
It participates in fundamental biological processes involving:
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cellular energy metabolism
-
mitochondrial function
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DNA-related cellular processes
-
cellular stress responses
-
metabolic regulation
Your cells need NAD+ to function.
Researchers have also become increasingly interested in how NAD+ metabolism changes with age.
That's where compounds known as NAD+ precursors enter the picture.
One of them is:
NMN — Nicotinamide Mononucleotide
NMN is used by the body as part of the biochemical pathway involved in producing NAD+.
In other words:
NMN → NAD+ → Cellular Processes
Rather than receiving NAD+ through an intravenous infusion, NMN research explores whether providing the body with a precursor can support NAD+ availability through normal metabolic pathways.
That distinction is important.
CENTER:
Different approaches. Same molecule at the center of the conversation: NAD+
Important note: Research has not established that NAD+ IV therapy and oral NMN provide equivalent health outcomes.
Why Are Celebrities So Interested in NAD+?
Celebrity wellness culture has changed dramatically over the past decade.
The conversation used to focus primarily on looking younger.
Today, the language is increasingly about:
longevity, biological age, metabolic health, recovery, cellular health and healthspan.
That's a major shift.
People aren't only asking:
"How can I look younger?"
They're increasingly asking:
"How can I stay healthier and more functional as I get older?"
NAD+ fits naturally into that conversation because of its fundamental role in cellular metabolism.
And celebrity exposure has undoubtedly helped move the topic from research laboratories and biohacking communities into mainstream culture.
But popularity doesn't automatically equal proof.
That's especially important when talking about longevity.
Celebrity Trend vs. Scientific Evidence
This is where we need to separate two very different things.
Celebrity interest tells us what's trending.
Clinical research tells us what we actually know.
NMN has produced impressive results in many preclinical experiments, but animal research cannot automatically be translated into human outcomes.
Human NMN research is developing.
Clinical studies have investigated NMN supplementation at a range of doses and have examined outcomes including NAD+ levels, physical function, metabolic markers and other measures associated with healthy aging.
One finding has become increasingly interesting:
Oral NMN supplementation can increase blood NAD-related levels in humans.
A 2024 analysis of a randomized clinical trial involving generally healthy adults aged 40–65 found dose-dependent increases in blood NAD concentration following NMN supplementation.
However, this doesn't mean NMN has been proven to slow human aging.
That's a much bigger claim.
Reviews of human trials have found that although NMN can affect NAD-related biomarkers, results for broader health outcomes remain mixed.
That's why responsible longevity science requires separating:
what is biologically plausible
from
what has actually been demonstrated in humans.
Bottom line:
Promising science deserves careful interpretation — not exaggerated promises.
Is NMN the Same as NAD+?
No.
This is one of the most common misconceptions in the longevity world.
Think of it like a biological supply chain.
NMN is a precursor.
Your body can use NMN in the process of producing NAD+.
NAD+, meanwhile, is the coenzyme ultimately involved in numerous cellular reactions.
A simplified version looks like this:
NMN → NAD+ → Cellular Energy & Metabolic Processes
This relationship is exactly why someone researching NAD+ after seeing a celebrity IV treatment may eventually encounter NMN.
They're part of the same biological conversation — but they aren't interchangeable terms.
The Bigger Celebrity Longevity Trend
Kendall Jenner and Hailey Bieber aren't isolated examples of a much larger cultural shift.
Longevity has become a major wellness category.
High-profile individuals increasingly discuss technologies and routines involving things such as:
-
NAD+ therapy
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biological age testing
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sleep optimization
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continuous health tracking
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cold exposure
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red light therapy
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personalized nutrition
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exercise and recovery monitoring
Some have strong scientific foundations.
Others remain experimental.
And some are simply wellness trends wrapped in scientific language.
The challenge for consumers is knowing the difference.
That's why the most useful question isn't:
"What are celebrities taking?"
It's:
"What does the evidence actually show?"
Bottom statement:
Supplements should complement the fundamentals — not replace them.
Why NMN Has Become So Popular in Longevity
NMN sits at the intersection of several major areas of modern longevity research.
1. Cellular Energy
NAD+ participates in reactions involved in converting nutrients into usable cellular energy.
2. Mitochondrial Function
Mitochondria rely on NAD-related pathways for normal energy metabolism.
3. Healthy Aging Research
Scientists are investigating changes in NAD+ metabolism during aging and whether targeting those pathways could influence age-related physiology.
4. Sirtuins
NAD+ is required for the activity of sirtuins — proteins involved in cellular regulation and stress responses.
5. Exercise and Recovery
NAD+ metabolism is also relevant to muscle energy and physical activity, making NMN increasingly interesting to researchers studying exercise and aging.
These biological connections explain the excitement.
But again:
mechanism does not automatically equal clinical benefit.
That's an important distinction that often disappears on social media.
Does Taking NMN Mean You'll Age Like a Celebrity?
Unfortunately, longevity isn't that simple.
No single supplement can replace the fundamentals that have consistently been associated with healthier aging.
Exercise.
Good nutrition.
Adequate sleep.
Maintaining a healthy body composition.
Avoiding smoking.
Managing stress.
Maintaining metabolic and cardiovascular health.
Supplements should be viewed as one potential layer on top of those fundamentals, not as a replacement for them.
That's also a much more realistic way to think about NMN.
NMN isn't a magic anti-aging pill.
Instead, it's an increasingly researched NAD+ precursor that may support biological pathways involved in cellular function.
That's less dramatic than a celebrity headline.
But scientifically, it's much more interesting.
So, Do the Kardashians Actually Take NMN?
Let's return to our original question.
Do the Kardashians take NMN?
We don't currently have reliable public evidence confirming that they do.
Claims online suggesting that Kim Kardashian takes a particular NMN product should therefore be treated cautiously unless supported by a direct statement or reliable source.
What is documented is the broader Kardashian-world connection to NAD+.
Kendall Jenner and Hailey Bieber were shown receiving NAD+ IV treatments on The Kardashians, helping expose millions of people to a molecule that had previously been discussed primarily within scientific and biohacking circles.
And that's where NMN enters the conversation.
NMN isn't a celebrity secret.
It's part of a much larger scientific question:
Can supporting NAD+ metabolism help support healthy aging?
Researchers are still working on the answer.
Science evolves. Good wellness decisions evolve with it.
The Bottom Line
Celebrity culture may have helped put NAD+ on the wellness map.
But science — not celebrity endorsement — should determine how seriously we take it.
There is currently no verified evidence that Kim Kardashian or the Kardashian family regularly takes NMN supplements.
There is, however, documented celebrity interest in NAD+ therapy, including the appearance of Kendall Jenner and Hailey Bieber receiving NAD+ IV infusions on The Kardashians.
NMN belongs in this conversation because it is a precursor the body can use to produce NAD+, and human research suggests oral NMN can increase NAD-related levels.
Whether that translates into meaningful long-term longevity benefits remains an active area of research.
And perhaps that's what makes NMN more interesting than the celebrity hype surrounding it.
The real story isn't who takes NMN.
It's what science will ultimately discover about NAD+ and human aging.
At LABOMAX, we believe longevity deserves more than hype. Our approach focuses on premium-quality NMN, transparent labeling, and science-informed education for people who want to make informed decisions about their wellness routine.
Frequently Asked Questions
Does Kim Kardashian take NMN?
There is currently no reliable public confirmation that Kim Kardashian takes NMN. Online claims connecting her with particular NMN supplements should not be treated as established fact without a direct or credible source.
Does Kendall Jenner use NAD+?
Kendall Jenner has publicly appeared receiving an NAD+ IV infusion on The Kardashians. NAD+ IV therapy and oral NMN supplementation are different approaches and should not be considered equivalent.
Does Hailey Bieber use NAD+?
Hailey Bieber has publicly discussed NAD+ and appeared receiving an NAD+ infusion alongside Kendall Jenner on The Kardashians.
Is NMN the same as NAD+?
No. NMN, or nicotinamide mononucleotide, is a precursor that participates in the body's production of NAD+. NAD+ is a coenzyme involved in numerous cellular processes.
Does NMN increase NAD+?
Human clinical research indicates that oral NMN supplementation can increase NAD-related levels in the blood. However, increasing a biomarker does not automatically prove specific anti-aging or longevity benefits.
Is NMN proven to reverse aging?
No. NMN has not been proven to reverse human aging or extend human lifespan. Research into NMN, NAD+ metabolism and healthy aging is ongoing.
Why is NMN associated with longevity?
NMN is associated with longevity research because it is a precursor to NAD+, a molecule involved in cellular energy metabolism and other biological processes relevant to aging. Much of the early excitement came from preclinical research, while human research continues to develop.
This article is for educational purposes only and does not constitute medical advice. References to public figures describe publicly reported information and do not imply endorsement of LABOMAX or its products.
