THE ETERNUM NMN RANGE
NMN Supplements Australia.
Compare our NMN capsules, gummies and bundles by format, ingredient amount and bottle size. Explore the details, then choose your preferred option.
NMN supplement range
Showing all five NMN products and bundles.
THE FOCUSED FORMULA
NMN Ultra
500 mg NMN in each capsule. One focused formula.
One bottle · One-time purchase
THE ORIGINAL CAPSULE
NMN 250 mg
Our original format, with a smaller amount per capsule.
One bottle · One-time purchase
THE CHEWABLE FORMAT
Youthfuel Gummies
A chewable option. 500 mg NMN per two-gummy serving.
One bottle · One-time purchase
Prefer a bundle?
Separate products. Clear contents.
TWO SEPARATE FORMULAS
NMN + Resveratrol
An NMN bottle alongside a separate resveratrol product. Review the ingredients and directions for each.
View current price · One of each
View bundle options
THE ULTRA BUNDLE
NMN Ultra + NAD+ Ultra
One NMN formula and one NR-based blend. NAD+ Ultra is a different formula and does not contain NMN.
View current price · One of each
View bundle optionsPrices are loaded from the live catalogue in AUD for the bottle or bundle shown. One-time purchase; shipping, coupons and subscription terms are not included. Product pages confirm availability, labels and checkout pricing.
Select Compare on a product card to build your comparison.
A CLEARER COMPARISON
Compare NMN supplements.
Start with the format. Check the amount. Compare the same bottle and purchase type.
| At a glance | NMN Ultra | NMN 250 mg | Youthfuel Gummies |
|---|---|---|---|
| Format | Capsule | Capsule | Gummy |
| NMN amount | 500 mgper capsule | 250 mgper capsule | 500 mgper 2 gummies |
| Bottle contents | 60 capsules | 30 capsules | 60 gummies |
| One-time price* | View current price | View current price | View current price |
| Full details | View NMN Ultra ↗ | View NMN 250 mg ↗ | View NMN Gummies ↗ |
NMN Ultra
- Format
- Capsule
- NMN amount
- 500 mg per capsule
- Bottle contents
- 60 capsules
- One-time price*
- View current price
NMN 250 mg
- Format
- Capsule
- NMN amount
- 250 mg per capsule
- Bottle contents
- 30 capsules
- One-time price*
- View current price
Youthfuel Gummies
- Format
- Gummy
- NMN amount
- 500 mg per 2 gummies
- Bottle contents
- 60 gummies
- One-time price*
- View current price
Select a format in the product cards above to build your comparison.
*One-time prices for the bottle shown. Product pages confirm current pricing and availability. Ingredient amounts are not a measure of relative health benefit. Follow the current label directions for the product you choose.
Capsules or gummies?
Choose the format you prefer, then read the serving details. A capsule and a gummy are not automatically equivalent. NMN Ultra lists 500 mg per capsule; Youthfuel lists 500 mg per two gummies.
Look beyond the number.
Gummies contain other ingredients for taste and texture. Check the complete ingredient list for your dietary needs. A larger ingredient amount does not establish a greater benefit. Ask a qualified healthcare professional if you are unsure about suitability.
EXPERIENCE AUSTRALIA’S #1 NMN SUPPLEMENT
Inside
NMN.
How it supports NAD+
and cellular energy.
NMN helps
your body
make NAD+.
Your cells use NAD+ to help release energy from food. NMN is a building block your body can use to make this essential coenzyme.1
Follow the pathway ↗Your cells use
NAD+ for more
than energy.
Energy production. DNA-damage responses. Sirtuin activity. Different jobs, all involving NAD+.1
See the benefits explained ↗Higher NAD+.
Measured
in humans.
Oral NMN has raised blood NAD+ in clinical trials. Researchers are now testing how that translates into changes in metabolism and physical function.2, 3
Read the human research ↓Scroll to follow the biology.
Eternum Labs · The Ultra Range
Choose your Formula.
Our focused NMN formula. Our 10-ingredient blend.
Or both, together.
NMN Ultra
500 mg NMN.
One focused formula.
- 500mg
- NMN per capsule
- 60
- capsules per bottle
View prices & bottle options
Shop NMN UltraWhat’s inside?
Active ingredient · Per capsule
A focused NMN formula.
Our NMN Ultra keeps the focus on nicotinamide mononucleotide, with 500 mg in each capsule.
- Nicotinamide mononucleotide (NMN)
- 500 mg
60 capsules in each bottle.
Full product details ↗NAD+ Ultra
NR, resveratrol and more.
10 ingredients. One formula.
- 250mg
- NR per serve
- 60
- capsules per bottle
View prices & bottle options
Shop NAD+ UltraWhat’s inside?
Active ingredients · Per serve
Ten ingredients in one blend.
NAD+ Ultra contains NR, not NMN. It is a different formula, not a higher-strength version of NMN Ultra.
- Nicotinamide riboside (NR)
- 250 mg
- Resveratrol
- 400 mg
- Calcium alpha-ketoglutarate
- 300 mg
- Trimethylglycine (TMG)
- 150 mg
- Quercetin
- 125 mg
- Fisetin
- 100 mg
- Pterostilbene
- 50 mg
- Spermidine
- 5 mg
- Vitamin B12
- 250 mcg
- Folate (5-MTHF)
- 200 mcg
60 capsules. 30 serves per bottle.
Full product details ↗The Ultra Bundle
NMN Ultra + NAD+ Ultra.
Both formulas. One bundle.
- 2
- Ultra formulas
- 120
- capsules in total
View prices & bundle options
Shop the BundleWhat’s in the bundle?
One bottle of each
Both formulas, clearly separated.
500 mg NMN per capsule.
60 capsules per bottle.
NR, resveratrol and eight other ingredients.
60 capsules. 30 serves.
The formulas come in separate bottles, each with its own directions.
Full bundle details ↗Amounts above refer to each product’s stated capsule or serving. Follow the directions supplied with your product.
A long name.
A simple
starting point.
NMN stands for nicotinamide mononucleotide. It is a naturally occurring molecule that sits one enzyme step before NAD+ in a cellular production pathway. NAD+ helps your cells turn nutrients into usable energy and is used by enzymes involved in maintenance.1
That gives NMN a specific purpose: providing a precursor for NAD+ production. Human trials have shown that taking NMN can increase NAD+ measured in blood.2, 3
NMN, NAD+ and ATP each have a part to play. NMN is a building block for NAD+. NAD+ helps transfer energy from nutrients. ATP puts that energy to work inside your cells.1, 4
Follow the energy pathway ↓The pathway
powering your cells.
Food provides the fuel. Your cells need molecular machinery to turn it into usable energy. NMN, NAD+ and ATP play different roles in that process.
NMN is converted into NAD+ within cellular synthesis. NAD+ helps generate ATP through metabolism; it does not simply turn into ATP.1, 4
Tap a molecule to exploreNMN gives your body
a building block for NAD+.
Your cells already make NMN as part of their normal chemistry. An enzyme family called NMNAT converts it into NAD+. This is why NMN is called a precursor: it is a starting material for another molecule.1
Oral NMN supplementation has increased blood NAD+ in human trials. Digestion and gut processing also contribute to how swallowed NMN enters NAD+ metabolism, so its journey involves more than absorption of the intact molecule.2, 3
NAD+ helps turn
food into cellular energy.
As your cells break down nutrients, NAD+ picks up electrons and becomes NADH. In mitochondria, NADH passes electrons into the machinery that helps produce ATP. NAD+ is regenerated so the cycle can run again.4
NAD+ is an electron carrier, not the fuel itself. It moves electrons released from nutrients through energy-producing reactions. Other enzymes consume NAD+ during cellular maintenance, creating a continuing need to replenish it.1
ATP powers
the work your cells do.
Your muscles use ATP to contract. Your cells use it to build proteins, transport substances and maintain the conditions that let nerves send signals. ATP is constantly being used and regenerated to meet that demand.4
NMN helps supply NAD+, and NAD+ helps the reactions that produce ATP. This connects NMN to cellular energy production. It is a metabolic pathway, not a stimulant effect or a guarantee of increased energy.1, 4
NMN.
Ultra.
Our focused NMN formula. Each capsule contains 500 mg of nicotinamide mononucleotide, the precursor you have just explored. A convenient way to include NMN in your routine.
- 500mg
- NMN in each capsule
- 60
- capsules in each bottle
What can NMN
do for you?
Human trials have measured higher blood NAD+ after NMN supplementation. The wider interest comes from the work NAD+ supports, from energy production to cellular maintenance.
Raise NAD+ levels.
Oral NMN has increased whole-blood NAD+ in human trials. This is a measurable effect on the pathway, rather than simply a theory about how NMN might work.1
See the NAD+ resultsCellular energy.
NAD+ helps cells turn energy from nutrients into ATP. Muscle contractions, nerve signalling and everyday cellular tasks depend on that process.2
Explore how ATP worksCellular maintenance.
PARP and sirtuin enzymes use NAD+ in DNA-damage responses and protein regulation. These maintenance systems explain why NAD+ matters beyond energy.3
Explore DNA and cellular repairMuscle metabolism.
One small trial found improved muscle insulin sensitivity in women with prediabetes. This specific finding is promising; broader metabolic benefits still need confirmation.4
Read the metabolism findingsAbout the evidence: cellular energy and maintenance are established functions of NAD+, not confirmed benefits of taking NMN. Higher blood NAD+ does not by itself demonstrate more energy or slower ageing. The research below shows the findings in context.
Why NAD+
can fall with age.
NAD+ levels reflect what cells make, what they recycle and what they consume. Ageing can shift that balance, but the pattern is not identical in every tissue or person.1
More NAD+ can be consumed.
DNA-damage responses use NAD+. In ageing mice, greater activity of another NAD+-consuming enzyme, CD38, contributed to falling NAD+ and mitochondrial dysfunction.
Read the CD38 animal study ↗Recycling can become less efficient.
Cells salvage used components to rebuild NAD+. Age-related changes in this production system can reduce replenishment in some tissues, adding to pressure on supply.
Explore NAD+ recycling and ageing ↗NMN targets the supply side.
NMN provides a building block for NAD+ production. Human trials have recorded higher blood NAD+ after oral supplementation, making precursor supply a practical focus of NAD+ research.
Read the human precursor study ↗The studies.
Not the slogans.
Human trials have measured higher blood NAD+ after oral NMN. Some have also reported changes in muscle metabolism and physical function; other findings have been less consistent. Explore six studies, with direct links to the original research.
Muscle responded better to insulin.
Participants received 250 mg of NMN daily or placebo. The NMN group showed improved muscle insulin sensitivity: insulin became more effective at stimulating glucose uptake in muscle.
Study context: This was a small trial in a specific group, not evidence that NMN treats diabetes or produces the same response in everyone.
Training and NMN improved some exercise measures.
Runners combined endurance training with placebo or 300, 600 or 1,200 mg of NMN daily. The medium- and high-dose groups improved more on measures at ventilatory thresholds, points where breathing changes as exercise gets harder.
Study context: VO₂max and peak power did not show the same benefit. All groups trained, and the small trial does not establish better performance from NMN alone.
Blood NAD+ increased in older men.
Daily 250 mg NMN increased whole-blood NAD+ and related metabolites. Some exploratory muscle-function measures improved, but the study did not find a significant increase in muscle mass.
Study context: A supplement-dispensing error excluded 22 participants' 12-week data, leaving 20 at that time point. The functional findings need confirmation in larger trials.
Higher blood NAD. Longer walking distance.
Over 60 days, participants taking 300, 600 or 900 mg NMN daily had higher blood NAD measures and greater improvements in a six-minute walking test than placebo. HOMA-IR, an insulin-resistance measure, did not differ significantly between groups.
Study context: There were 20 participants per group. The blood assay measured NAD+ together with NADH, and some authors had manufacturer affiliations.
NMN raised blood NAD+ in two weeks.
An open-label, randomised study analysed 65 adults across NMN, NR, nicotinamide and placebo groups. The NMN and NR groups, taking 1,000 mg daily, both had higher whole-blood NAD+ after 14 days.
Study context: This was a short study of blood markers. Supporting laboratory experiments suggested that gut processing contributes to how oral precursors work; it was not a trial of lifespan or day-to-day energy.
NAD+ rose over a longer study period.
In a double-blind, placebo-controlled trial, older adults received 1,250 mg NMN daily for 24 weeks. Whole-blood NAD+ and related metabolites increased.
Study context: Hearing, the primary endpoint, and physical performance did not significantly improve. Other exploratory findings did not remain significant after adjustment for multiple testing. The manufacturer funded the trial. Published as an early-view article in September 2026.
These studies tested NMN ingredients, not our finished NMN Ultra product. Trial doses are research protocols, not personalised recommendations. Higher blood NAD+ does not by itself establish more energy, reversal of ageing or a longer life. These are selected studies, not a systematic review.
The papers behind the findings.
- Muscle insulin sensitivity in women with prediabetesScience · Yoshino et al. · 2021
- NMN alongside endurance training in amateur runnersJISSN · Liao et al. · 2021
- Blood NAD+ and muscle function in older mennpj Aging · Igarashi et al. · 2022
- NMN dose comparison in middle-aged adultsGeroScience · Yi et al. · 2023
- NMN, NR and nicotinamide compared in humansNature Metabolism · Christen et al. · 2026
- Sustained NAD+ elevation in a 24-week trialnpj Aging · Igarashi et al. · September 2026
NMN supplies the precursor.
Your body makes NAD+.
General information, not medical advice. Discuss supplement suitability with a qualified healthcare professional. Research links checked 15 October 2026.
Customer Reviews
from 487 reviews
I noticed clearer skin and fewer tired eyes after three weeks. Energy has improved subtly, not jittery. Capsules are 500mg each which makes dosing straightforward. Could work on shipping speed but product quality is excellent.
Short and sweet: big energy lift, clearer head, faster gym recovery. 500mg dose is noticeable compared to lower strength options. Couldn’t be happier with the results so far.
Absolutely love it. Energy all day, no crashes, and my post-gym recovery is much faster. Felt a real difference compared to other NMN I tried. Thanks team for making a premium product that actually works.
Mixed feelings. I did notice more pep and reduced mid-afternoon tiredness after three weeks, but effects plateaued for me after about six weeks. Might be personal tolerance. Quality seems excellent and purity is obvious compared to other brands I tried. Would recommend trying a short trial run.
massive mood and energy lift for me. been stacking with my usual vitamins and the combo is working wonders. wife also noticed i’m less zoned out in the evenings. 10/10 from us.
Wow, seriously impressed. Been taking these for about three weeks and mornings are noticeably easier. Energy is steadier through the day and workouts feel sharper. No jittery side effects either. Customer service answered my shipping question quickly. Will buy again. 😊
Took a chance switching from a cheaper brand and it was the right move. The capsules feel premium and the 500mg dose is way more effective for me than the 250mg I used before. Recovery after heavy gym days has improved. Price is fair for the quality.
I ordered this for my partner after reading about higher-dose NMN. He reports better afternoon energy and fewer naps on the weekend. I tried a capsule too and felt a clear lift in motivation and endurance during cardio. Quality feels premium. Shipping in Australia was fast.
Love the potency. One capsule gives a solid boost without jitteriness. Compared to cheaper brands I’ve tried, this actually seems pure and effective. Would be good if the bottle had a childproof cap though. Customer service replied quickly when I asked about dosage, which was appreciated.
not gonna lie been taking these for a month and my skin looks better? also less brain fog at work. took a while to kick in but now i can tell. thanks team 🙏
A CLOSER LOOK AT THE SCIENCE
Inside
NMN.
The molecule. The research.
And the questions still open.
Illustrative capsule.Not a product photograph.
A long name.
A simple starting point.
NMN stands for nicotinamide mononucleotide. Researchers study this molecule and its role in cellular metabolism. Understanding the research starts with the study population, what was measured and what remains uncertain.
SELECTED HUMAN RESEARCH
The studies.
In context.
Small human trials offer useful starting points. Their populations, duration and measurements matter when interpreting the findings.
A specific study population.
Yoshino and colleagues studied women with prediabetes. The trial examined muscle insulin sensitivity; it does not establish general anti-ageing benefits for consumers.
Read Yoshino et al., 2021 ↗A short-term comparison.
Yi and colleagues compared NMN doses in middle-aged adults. Small treatment groups and a short follow-up limit what the study can tell us about lasting benefits or long-term safety.
Read Yi et al., 2023 ↗These studies tested NMN ingredients, not Eternum’s finished formulations. A change in a biological marker does not by itself establish a noticeable health benefit. These are selected studies, not a systematic review. Research protocols are not personalised dosing instructions.
BEFORE YOU CHOOSE
Good questions.
Clear answers.
The practical details, from serving sizes to ingredients and delivery.
Ask the Eternum team ↗How do I choose an NMN supplement in Australia?
Compare the format, full ingredient list, amount per capsule or stated serving, and bottle contents. For price comparisons, use the same pack size and purchase type. Review the sample, date and scope of any published testing, and read the current label, directions and warnings. A higher stated amount does not by itself establish a greater benefit.
What is the difference between 250 mg and 500 mg NMN capsules?
The stated amount of NMN in each capsule differs. Our original capsules list 250 mg each; NMN Ultra lists 500 mg each. This is an ingredient-amount comparison, not evidence that one delivers twice the benefit. Follow each product’s directions.
How many gummies are in a serving?
Youthfuel’s published serving is two gummies, containing 500 mg NMN in total. A bottle contains 60 gummies. Check the current label for directions and warnings.
Does NAD+ Ultra contain NMN?
No. NAD+ Ultra is a different formula containing NR and other ingredients. It is shown as a related option and included in the Ultra Bundle. Open the full formula before choosing a bundle.
Where can I see the ingredients and testing?
Each product page provides its ingredient information. Our testing page links the published laboratory report. Check the sample and date: a raw-material report has a different scope from a finished-product or current-batch test.
How should I compare prices?
Compare the same pack size and purchase type, then check the amount per capsule or stated serving. One-time and subscription prices can have different conditions. Any price-per-serving comparison should use the current label’s serving, not a research dose.
Do you deliver in Australia, and what are the returns terms?
We offer Australian delivery. Check the delivery charge and available service for your address before payment. Read our returns policy for eligibility, time limits and postage responsibilities.
How do I check whether an NMN product is suitable for me?
Read the current label, directions and warnings before use. Speak with a qualified healthcare professional about suitability, particularly if you use medicines or have a health condition. Research findings are not personalised dosing instructions.
Find the format that fits.
Explore the details of every bottle in the NMN range.