Why You're Always Tired
(And It's Not Your Sleep, Diet, Or Stress)
Why Most "Energy" Fixes Fail
For decades, people have been told their only options for fighting fatigue are caffeine, sugar, or "powering through." But these methods all share one fatal flaw — they never address the real cause of low energy: declining NAD+ at the cellular level. Instead, they simply mask the symptoms while the underlying issue grows worse.
Caffeine — The Borrowed Energy Trap
Caffeine works by blocking the receptors that tell your brain you're tired. But here's the problem: it doesn't create energy, it just delays the feeling of needing it.
In fact, the more you rely on caffeine, the more your body adapts — requiring more just to feel normal. You may feel alert temporarily, but at the cost of a harder crash later and disrupted sleep that makes the next day's fatigue even worse.
Sugar and Energy Drinks — Surface-Level Relief
Popular quick fixes like energy drinks and sugary snacks can help a bit with immediate alertness, but they do nothing to repair the underlying cellular energy deficit. These "energy band-aids" only delay the crash without addressing why you're tired in the first place. That's why so many people feel a boost at first — only for the fatigue to return stronger an hour later.
"Just Sleep More" — The Advice That Changes Nothing
Telling someone to simply sleep more sounds reasonable, but it completely ignores the cause of low-quality rest: cells that can't produce energy efficiently to begin with.
Even worse, for people with already-disrupted sleep from caffeine and stress, "sleep more" isn't realistic advice — and even when they do get more hours, they often wake up just as tired. More time in bed doesn't restore what's actually depleted — and once the cycle sets in, it tends to compound.
Introducing NMN by Cleara Labs
While most solutions simply mask fatigue, NMN by Cleara Labs was designed to restore your body's energy systems to their natural, healthy state — by replenishing what's been depleted from the inside out.
This research-backed formula works through a scientifically grounded 3-Step Cellular Energy Reset Process that targets the true root cause of fatigue, brain fog, and slower recovery: declining NAD+.
Refuel: Replenish Cellular Fuel
NMN, a direct precursor to NAD+, is absorbed and converted by your body into the exact molecule your cells need to produce energy.
This restores the fuel supply that powers everything from mental focus to physical stamina.
Activate: Support Your Body's Energy Pathways
Resveratrol and Pterostilbene work alongside NMN to support the cellular pathways linked to energy metabolism and healthy aging, helping your body make the most of restored NAD+ levels.
Sustain: Protect and Stabilize Energy Long-Term
CoQ10, Alpha-Lipoic Acid, and B-vitamins support mitochondrial function and help convert nutrients into steady, lasting energy — protecting against the crashes that come with stimulant-based solutions.
Together, these three steps help restore your body's natural energy production, improve mental clarity, and revive the steady vitality you thought was gone for good — without stimulants, sugar, or crashes.
Breaking The Cycle
A New Paradigm for Energy and Vitality
Meet the Formulator Behind NMN by Cleara Labs
"Fatigue has reached crisis levels — not just among older adults, but among men and women in their 30s and 40s who feel like they're aging faster than they should.
After years of researching cellular health and longevity science, I've watched conventional approaches fail to address what's actually happening inside the body.
Most 'energy solutions' focus on masking fatigue with stimulants or sugar, leaving people wired, crashed, and dependent. That's why I developed NMN by Cleara Labs — a research-backed formula that restores your body's natural energy production at the cellular level by targeting the real driver of fatigue: declining NAD+.
The fatigue that wasn't there in your 30s. The slower recovery. The mornings that take a little more effort than they used to.
But the version of you that thinks clearly, moves easily, and feels like yourself again isn't gone. It's just buried under a system that's running low on what it needs most.
Real Results,From Real People
Everyday men across America are reclaiming their confidence, sleep, and vitality with Cleara Labs NMN – and the results speak for themselves
Mark D.
Seattle, WA
I was skeptical – I’d tried everything before. But within weeks, Cleara labs NMN changed my life. No more waking up every night, not more fatigue, and my energy levels came roaring back. I feel decades younger!
Jim R.
Houston, TX
Before cleralabs, every day was draining. I’d have to drink two to three coffees per day or more just to function and I started suffering from heart palpitations with all the caffiene I was consuming. Within two weeks of taking NMN, I started to take less caffeine and I noticed I started to feel a bit better. Pair this with good sleep and you’re golden. I still drink 1 coffee per day but this has definitely helped!
Steve H.
Orlando, FL
I had tried caffiene pills, coffee, energy drinks, and everything else you can think of. For some reason NMN just works (especially if you take it with Resveratrol). I think this is actually a really good option for people who just lack energy.
Dave M.
Boise, ID
No more lack of energy, and higher productivity levels. I have tons of stamina now to play golf with my kids and I can do a lot of activites I haven’t done in years. I think this is a good option for anyone looking to get off caffiene / anyone who is trying to avoid energy drinks
Paul J.
Dearborn, MI
I’ve always been a do-it-yourself kind of guy, but I couldn’t figure out why my stamina was always down. I understood that it may have something to do with aging because I am turning 50. I started trying all kinds of supplements and surprisingly this one acutally worked. No more mid-day crashes either!
You've started noticing it. The fatigue that wasn't there in your 30s, the slower recovery, the mornings that take a little more effort.
hink clearer, and feel more like itself again. The version of you that feels strong and sharp isn't gone. It just needs the right support
Frequently Asked Questions
NMN (Nicotinamide Mononucleotide) is a precursor to NAD+ (Nicotinamide Adenine Dinucleotide), a coenzyme found in every cell in your body. As we age, NAD+ levels naturally decline. Supplementing with NMN helps restore those levels, supporting energy metabolism, cellular repair, and longevity.
Unlike Modafinil or Armodafinil, which require a prescription and can carry side effects, Cleara Labs NMN is a naturally occurring compound that supports your body's own energy production pathways without stimulants or dependency risk.
Cleara Labs uses pharmaceutical-grade NMN with proven absorption and purity. We focus on cellular energy at the source — not caffeine spikes or synthetic stimulants — for sustained, clean energy throughout the day.
Most customers report noticeable improvements in energy and mental clarity within 2–4 weeks of consistent daily use. Results may vary based on age and individual biology.
NMN has been extensively studied and is considered safe for daily use. Some users may experience mild nausea if taken on an empty stomach. We recommend taking it with a meal, especially when starting out.
NMN is generally well-tolerated alongside most supplements. If you are on prescription medication, we always recommend consulting with your healthcare provider before adding any new supplement to your routine.
NMN is not recommended for pregnant or breastfeeding women, or individuals under 18. Those with existing health conditions or taking prescription medications should consult a doctor before use.
Yes! We offer a 30-day money-back guarantee. If you're not completely satisfied with your results, simply contact our support team for a full refund — no questions asked.
The recommended dose is 250–500mg of NMN per day. Each serving of Cleara Labs NMN is formulated to deliver an effective dose within that optimal range, aligned with current research.
Cleara Labs uses third-party tested, high-purity NMN with no fillers, artificial colors, or additives. Our formula is designed for maximum bioavailability and backed by transparent sourcing and testing standards.
Inside NMN by Cleara Labs:
Nature's Most Advanced Formula for Cellular Energy
Each ingredient was selected based on its role in supporting NAD+ levels and cellular energy production. This formula doesn't just provide a temporary lift — it supports lasting energy, focus, and resilience by addressing every layer of cellular health: fuel production, metabolic support, and long-term protection.
NMN (Nicotinamide Mononucleotide) — The Fuel Source
NMN is one of the most studied compounds for supporting NAD+ levels as we age. Our pharmaceutical-grade NMN is designed to support steady NAD+ replenishment.
Resveratrol — The Longevity Activator
This plant compound, found in foods like red wine and berries, has been studied for its potential to support longevity pathways in the body. Paired with NMN, Resveratrol may help your body make better use of restored NAD+ levels.
PteróStilbene — The Enhanced Activator
A close relative of Resveratrol with higher bioavailability, PteróStilbene is included to further support the cellular pathways involved in energy and longevity, working alongside NMN and Resveratrol.
TMG (Trimethylglycine) — The Methylation Support
TMG supports the body's methylation pathways. As NMN raises NAD+ levels, methyl groups are consumed in this process. TMG helps replenish methyl donors in the system, supporting overall cellular health.
Alpha Lipoic Acid — The Metabolic Protector
An antioxidant that supports mitochondrial function and helps protect cells from oxidative stress, which can interfere with efficient energy production over time.
Vitamin D3 — The Energy Vitamin
D3 plays a critical role in converting food into energy within the body, and may help address the mental fog that often accompanies low energy.
Zinc + Selenium — Cell Health Minerals
These essential trace minerals act as cofactors for supporting your body's immune and oxidant defences and are included to provide comprehensive micronutrient support in this system. As we age, our balance of these minerals can become harder to maintain.
CoQ10 — The Mitochondrial Powerhouse
CoQ10 is naturally produced by the body and is influential in your cells' energy factories, the mitochondria. Its natural production declines with age, making supplementation a key part of supporting our oxidant engine.
Vitamin B12 (Methylcobalamin) — The NAD+ Building Block
As either precursor in the NAD+ biosynthesis pathway, methylcobalamin works alongside NMN to support overall NAD+ levels through multiple routes.
You've started noticing it. The fatigue that wasn't there in your 30s, the slower recovery, the mornings that take a little more effort. Think clearer, and feel more like itself again. The version of you that feels strong and sharp isn't gone. It just needs the right support.