01 — The Fuel
NMN 500mg
Beta-NMN is the direct precursor your cells use to produce NAD+ through the salvage pathway. It supplies the raw material everything downstream depends on.
Cellura Labs presents
AETERNUM
The Cellular Longevity Protocol
One daily ritual engineered to reach the place aging actually begins — inside your cells. AETERNUM feeds and activates the NAD+ pathway your body runs on, so you don't just feel older slower. You run younger, longer.
AETERNUM
30-day supply · renews monthly
4.9
$2.67
/ day, subscribed
Less than your morning coffee. Working on something coffee can't touch.
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What AETERNUM is
Not two supplements. One protocol.
Most people chase aging from the outside — creams, energy drinks, a better night's sleep they never get. AETERNUM works from the inside, on the single system your entire body depends on and loses with every passing year: your cellular energy pathway. It's one ritual, taken every morning, built to do one job completely.
01
Feed
Supply the raw material your cells convert into NAD+, the coenzyme behind every unit of energy you make.
02
Activate
Switch on the longevity machinery that puts that NAD+ to work — repair, defense, energy.
03
Compound
Do it daily. The effect isn't a spike you feel by noon — it's a line you hold for years.
The simulation
Watch one dose work.
Your morning dose. Three capsules — 500mg NMN, 600mg trans-resveratrol. This is where the protocol begins.
Release. The capsules dissolve, and the compounds disperse to where the work happens: your cells.
Conversion. Inside the cell, NMN becomes NAD+ while resveratrol helps switch on the machinery that uses it.
NAD+ pathway
standing by
Illustrative simulation of the NAD+ salvage pathway. Not a depiction of measured individual results.*
The real problem
You're aging from the inside out.
The slower mornings. The recovery that takes days it used to take hours. The sense that the same effort returns less. None of it is in your head — it's in your cells. From your thirties on, NAD+ falls, and everything that runs on cellular energy slows with it. No amount of caffeine reaches that far down.
Cellular NAD+ over a lifetime
Doing nothing
On AETERNUM
Illustrative curve based on published research on age-related NAD+ decline. Not a promise of individual results.*
Find your number
Where's your cellular energy right now?
NAD+ doesn't fall off a cliff. It slips, quietly, a little more every year. Move the dial to your age and see roughly where the pathway sits today — and how much of the curve is still ahead of you.
Your age
45
255080
Illustrative estimate based on published research on age-related NAD+ decline. Not a diagnosis or measure of your individual levels.*
Inside the protocol
The engine behind AETERNUM.
No mystery blend. No fourteen-ingredient hedge. AETERNUM runs on two compounds the longevity field keeps returning to — one that fuels the pathway, one that flips it on. Together they do what neither does alone.
02 — The Activator
Resveratrol 600mg
A 600mg trans-resveratrol complex that helps engage the sirtuin pathways which put NAD+ to work — the "longevity switch" the fuel keeps supplied.
Fuel without an activator sits unused. An activator with no fuel has nothing to work with. That's why AETERNUM is this exact pair, dosed on the label — and why it's one protocol, not a shelf of bottles you have to assemble yourself.
In a 2022 study, this pairing raised NAD+ in heart and muscle tissue up to 1.7x versus NMN alone (preclinical study).
Read the research →
What you're actually buying
The version of you that ages slower.
Not a buzz. Not a number on a lab test you'll never run. The quiet compounding of giving your cells back what time takes away.
- Mornings that start faster. The fog lifts sooner. The first hour stops being a negotiation with your own body.
- Recovery that keeps up. Training, travel, a late night — you bounce back closer to how you did a decade ago.
- A body that ages on your terms. You can't stop the clock. You can turn a slow decline into a slow hold.
From the protocol
People who stopped waiting.
4.9
average subscriber rating
I didn't feel a lightning bolt, and honestly that made me trust it more. What I noticed around week five: I stopped needing the 2pm coffee, and my watch's recovery score climbed for the first time in two years. This is the first thing in the cabinet I'd actually fight to keep.
Mornings are the tell. I used to need an hour to feel like a person. Now I'm up and moving before the coffee finishes brewing.
I researched NMN for a year before buying anything. The doses on this label are the doses in the studies. That's why I picked it, and week six is why I stayed.
Tennis three days in a row without my knees filing a complaint. My husband started on it a month after me.
Three capsules with breakfast. No jitters, no crash, nothing to cycle. It's the only part of my routine that takes zero willpower.
Individual experiences vary. These reflect personal routines, not measured clinical outcomes.*
Full transparency
Every dose. On the label.
AETERNUM arrives as two bottles in one box. Here's exactly what's in each — real doses, printed, no proprietary blends.
NMN — Supplement Facts
Serving size: 1 capsule · 30 servings
Beta-NMN (β-nicotinamide mononucleotide)
500mg
Other ingredients: HPMC (vegetable capsule), microcrystalline cellulose, vegetable magnesium stearate, silicon dioxide.
Resveratrol — Supplement Facts
Serving size: 2 capsules · 30 servings
Resveratrol complex (Polygonum cuspidatum root)
1200mg
Containing trans-resveratrol (50%)
600mg
Other ingredients: hypromellose (vegetable capsule), microcrystalline cellulose.
No stimulants
No proprietary blends
No sugar, gluten, soy or dairy
Vegan capsules
Non-GMO
The honest timeline
No day-one fireworks. That's the point.
AETERNUM is a longevity protocol, not a stimulant. Here's how the first 60 days actually go.
Day 1
Three capsules. Done.
1 NMN + 2 Resveratrol with water in the morning. No buzz — by design. You're feeding a pathway, not spiking one.
Week 2
The ritual locks in
Same three capsules, same time. It stops being a task and starts being part of your morning.
Day 30
Box two arrives
Both bottles land before either runs out. No reorder gap, no lost streak — the subscription doing its one job.
Day 60
Decision point
Two months of the full protocol, daily. If it isn't earning its place, email us and get your money back.
The guarantee
60 days on AETERNUM. Feel it or don't pay for it.
Run the full protocol daily for 60 days — that's two shipments. If you honestly can't tell it's earning its place, email hi@celluralabs.com and we refund your first order. Keep both bottles. No return label, no store credit, no phone tree. We can offer this because most people who reach day 60 order month three.
Begin risk-free — $79.98/moQuestions
Asked and answered.
What exactly is AETERNUM?
AETERNUM is Cellura Labs' cellular longevity protocol: a daily system built on NMN (the fuel) and resveratrol (the activator), dosed to feed and activate the NAD+ pathway your cells run on. One box, two bottles, one morning ritual.
How do I take it?
Three capsules with water every morning: 1 NMN + 2 Resveratrol. Resveratrol is fat-soluble, so taking it with a little food is ideal. Same time daily — no cycling charts, no second dose to forget.
Will I feel anything on day one?
No, and be suspicious of anything that says otherwise — that's how stimulants work, not longevity compounds. This is about what happens inside your cells over weeks and months. That's exactly why the guarantee runs 60 days, not 14.
What ships every month?
One box with two bottles: NMN (30 capsules, 500mg) and Resveratrol (60 capsules, 600mg complex, 50% trans-resveratrol). Exactly 30 days of the full protocol, timed to arrive before you run out.
Is it tested?
Yes. Manufactured in a GMP-certified facility in the USA and third-party tested for identity and purity. Want the paperwork? Email hi@celluralabs.com and we'll send it.
Can I skip or cancel?
Anytime, from your account, in one click. Skip before a long trip, cancel if it's not for you. No retention phone call, no "are you sure" gauntlet.
You can't stop the clock. You can feed the pathway.
Begin AETERNUM.
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