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The Age Tracker Kit (NMN+)

The Age Tracker Kit (NMN+)

Longevity Bundle + 2 Bio Age Tests
BUNDLE PRICE STARTS AT
$816.00 SGD

Ageing accelerates when cells can’t keep up with repair. A complete longevity stack in one simple routine — measure your progress and stay unstoppable. The kit includes supplements for 3 months and 2 biological age tests.

  • The Repair – NMN+ — boost and maintain NAD⁺ levels
  • The Protect – Glutathione+ — strengthen antioxidant defence & detox
  • The Cleanse – Spermidine+ — activate autophagy & cellular clean-up
  • The Clock – Biological Age Test — measure biological age & track change
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Triple-action longevity bundle

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Clinically studied ingredients

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Biological age via DNA methylation

Up to 40% Off Your First Order
Use code FORLIFE for guaranteed savings—at least 15% off, with even more when you bundle or subscribe.

Pack Size For best results, take for 3+ months.

A Quick Heads-Up—
The products will be delivered in sachets for now as we’ve run out of bottles — same formula, same capsule count, same results.

Complete Your Routine

+

The Age Defence System

$150.00 SGD $177.00 SGD
+

25,000+ Happy Customers

Science Backed

No toxins

No heavy metals

3rd-Party Tested

At-home saliva kit

Non-invasive

Secure data

90-Day Money Back Guarantee

How it works

The Age Tracker Kit is your complete, 3 month bundle to improve — and measure — cellular health, uniting three original, clinically studied formulations by For Youth with 2x The Clock. Working in harmony, they repair, protect and cleanse your cells so you feel sharper, stronger and younger every day.

  • The Clock – Biological Age Test measures your biological age by analysing epigenetic markers (DNA methylation), a key indicator of how well your body is ageing. It’s a simple at-home saliva test, and your data is handled securely.
  • The Repair – NMN+ helps boost and sustain NAD⁺ — fuelling cellular energy and supporting repair.
  • The Protect – Glutathione+ supports antioxidant defence and detoxification with glutathione and sulforaphane to reduce everyday oxidative stress.
  • The Cleanse – Spermidine+ supports autophagy to clear damaged cellular components, helps modulate inflammation, and combats the build-up of senescent “zombie” cells for deeper cellular renewal.

Read more about each product and their benefits via the links below:

What's in the bundle

This kit contains a 3-month pack of The Age Defence SystemThe Repair – NMN+, The Protect – Glutathione+, The Cleanse – Spermidine+ — plus 2x The Clock — Biological Age Test (one for your baseline, one for follow-up). Clear usage instructions are included for both: take all three supplements together each morning with a meal, and follow the step-by-step guide to collect, register and return your at-home saliva tests.

This is how The Clock works:

  • Ageing is cell damage — and you can now measure it. Scientists have identified 12 “Hallmarks of Ageing”. One of these is epigenetic change, which this test assesses.
  • We analyse your epigenetics — a layer of “buttons” on top of your DNA (DNA methylation) that influence how genes are expressed.
  • As you age, these “buttons” shift, reflecting wear to the epigenetic layer.
  • TruMe Labs (California) analyses your at-home saliva sample to quantify these epigenetic patterns.
  • Your biological age is then estimated by comparing your result to population data.
  • Two tests included: use one to set your baseline and the second later to track change over time.

Serving Size: 3 capsules (1 of each product)

Servings Per Product Per Kit: 3 x 90 (3 month supply)

Active Ingredients:

  • The Repair – NMN+
    • Uthever™ NMN (Nicotinamide Mononucleotide), 450mg
    • ApiAge® Apigenin, 50mg
    • Pterostilbene, 50mg
  • The Protect – Glutathione+
    • Setria® Glutathione, 250mg
    • Sulfodyne® Sulforaphane, 5mg
  • The Cleanse – Spermidine+
    • Spermidine Trihydrochloride, 10mg
    • Meriva® Curcumin Phytosome, 250mg
    • Quercefit® Quercetin Phytosome, 250mg

Origin: Made in France

How to use

The Supplements: Take all three together once daily in the morning, preferably with a meal (1x The Repair, 1x The Protect, 1x The Cleanse).

Reveal your true biological age in 4 easy steps:

  1. Register your test
  2. Collect your saliva sample
  3. Send your sample back to us in Singapore or directly to the US lab
  4. Get your results within 1-2 weeks after the lab receives your sample

Then, start optimising your health and track your progress.

Our biological age test is designed to the highest standards. It’s a simple, non-invasive saliva test that’s cost-effective and easy to do at home. We prioritize your privacy with 100% data protection—your sample is destroyed, and your data is never shared.

Lab test reports

Triple-tested by independent labs. Unlike most brands.

We screen every batch for purity, safety, and potency—so you know exactly what’s in every capsule.

View our lab testing certificates here →

Shipping

Experience fast shipping to many countries worldwide.

🇸🇬 Singapore

  • Free shipping on all orders
  • Delivery time: 1-2 business days

🇦🇺 Australia

  • Cost: Free for orders over $100 AUD, or $10 AUD for smaller orders
  • Delivery time: 2-3 business days

🇲🇾 Malaysia

  • Free shipping on all orders
  • Delivery time: 5-7 business days

🇺🇸 United States

  • Cost: Free for orders over $75 USD, or $10 USD for smaller orders
  • Delivery time: 3-4 business days

Or for rest of the world:

View your local shipping times here →

Take our quiz

Not sure where to start? Take our quick quiz to learn more about longevity and discover the For Youth products that suit you best.

Start the quiz →

View full details

Measure Ageing. Then Improve It.

The Age Tracker Kit is a next‑gen longevity stack with a gold-standard biological age test. See where you are today, make changes, and track progress.

+38%

Boost in NAD⁺ Levels¹

-22%

Reduced Oxidative Stress²

-53%

Reduced Inflammation Markers³

Gold

Standard

⁽¹⁾ Yi L. et al., 2023, GeroScience. ⁽²⁾ Richie J.P. Jr. et al., 2015, Eur J Nutr. ⁽³⁾ Félix J. et al., 2024, Antioxidants (Basel).
  • Change your habits

    Knowing your biological age can be a powerful motivator for adopting healthy habits to optimize your well-being.

  • Know Your Baseline

    Discover your current biological age and uncover areas where you might be aging faster (or slower!) than your chronological age.

  • Track Your Progress

    Retest periodically to monitor the impact of lifestyle changes and interventions on your cellular ageing.

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BUNDLE FOR BEST RESULTS

What’s Included

Ageing is cell damage. The Age Tracker Kit helps you to fight that cell damage and measure the impact.

INCLUDED IN THIS KIT
The Age Defence System (3 Months)

Complete Cellular Longevity Stack

The Clock - Bio Age Test (2 Tests)

Research-grade DNA methylation test

What to Expect Over 12 Weeks.

Experience real, noticeable change—backed by science and felt in your body.
Try our products risk-free for 90 days.
If you're not satisfied, just tell us about your experience.

IN JUST 1-2 WEEKS:

Enhanced cellular cleanup and autophagy activation.
Reduced inflammation and joint comfort.

IN 4-6 WEEKS:

Improved metabolic function and fat processing.
Better cardiovascular health and circulation.

AFTER 10-12 WEEKS

Skin appears more youthful with enhanced regeneration.
Enhanced cognitive function and neuroprotection.

Make Ageing Actionable.

Test today, set targets, and watch the numbers move in your favour.

Unstoppable for Life.

Keep your cells strong, sharp, and ready for the rest of your life.

Why The Age Tracker Kit is Smarter

 
Others

Complete longevity stack

Includes 2 biological age tests

Track progress over time

Transparent testing

Made in Europe

High Standards. No Compromises.

Every ingredient is tested, verified, and obsessively sourced—because good enough isn’t good enough.

Ingredients in The Repair

Uthever® NMN, ApiAge® Apigenin, pterostilbene

Ingredients in The Repair

  • Uthever® Nicotinamide Mononucleotide (NMN) — clinical-grade NAD⁺ precursor, 450 mg
  • ApiAge® Apigenin — helps inhibit CD38 to preserve NAD⁺, 50 mg
  • Pterostilbene — highly bioavailable polyphenol; complements NMN, 50 mg

Ingredients in The Protect

Setria® Glutathione, Sulfodyne® Sulforaphane

Ingredients in The Protect

  • Setria® Glutathione — patented, fermentation-derived reduced glutathione (GSH), 250 mg
  • Sulfodyne® Sulforaphane (Broccoli Seed Extract) — stabilised, high-bioavailability sulforaphane, 100 mg

Ingredients in The Cleanse

SuperMide® Spermidine, Meriva® Curcumin Phytosome™, Quercefit® Quercetin Phytosome™

Ingredients in The Cleanse

  • SuperMide® Spermidine — supports autophagy & cellular renewal (spermidine trihydrochloride), 10 mg
  • Meriva® Curcumin Phytosome™ — high-bioavailability curcumin for joint comfort & recovery, 250 mg
  • Quercefit® Quercetin Phytosome™ — high-bioavailability quercetin for antioxidant support & recovery, 250 mg

Meet Our Scientists.

Jan Gruber
PhD
University of Oxford, UK
Dr. Jan Gruber, PhD, is a biochemist and Associate Professor at the National University of Singapore (NUS), specialising in ageing biology, mitochondrial function, and oxidative stress. His research explores the molecular mechanisms of longevity and has been published in leading journals. He completed his PhD in Biochemistry at the University of Oxford and also studied physics and mathematics at the University of Cambridge. His work often uses simple organisms such as tiny worms (C. elegans) to understand how ageing happens at the cellular level, and to test new ways to slow it down.
Read More
Vincenzo Sorrentino
PhD
University of Amsterdam, NL
Dr. Vincenzo Sorrentino, PhD, is a molecular biologist and Assistant Professor at the National University of Singapore (NUS), specialising in ageing, mitochondrial health, and NAD⁺ metabolism. His research has been published in leading journals including Nature and Cell Reports. He completed his PhD in Medical Biochemistry at the University of Amsterdam and went on to study how metabolism and nutrition affect ageing. His current work looks at how molecules like NAD⁺, which fuel our cells, and the maintenance of proteins in the body, can support healthier ageing.
Read More

Ask Anything.

What’s included in The Age Tracker Kit?

The Age Tracker Kit includes:

  • The Age Defence System — The Repair, The Protect and The Cleanse
  • 2x The Clock — Biological Age Test — one for baseline, one for follow‑up

Here’s what your The Clock results look like—biological age estimate, comparison to chronological age, and clear visuals you can track over time.

How do you determine my biological age?

Long answer, short

The Clock is a straightforward, saliva-based epigenetic test that estimates your biological age by analysing DNA methylation. These are tiny chemical tags that act like on/off dimmers for genes and naturally shift with age and lifestyle. We read those signals in your saliva and compare them with large reference datasets to show how your body is ageing relative to peers—simply, reliably, and without a blood draw.

If you want a clear, cost-effective read on biological age you can track over time, you’re in the right place.

Short answer, long

Your sample is analysed for DNA methylation at selected CpG sites (short DNA regions that influence gene activity). Methylation patterns change predictably with age and are the basis of research-grade “epigenetic clocks.”

In the lab, we use bisulfite conversion—a gold-standard method that converts unmethylated cytosines while leaving methylated ones unchanged—followed by targeted sequencing across a small panel of nine genomic regions. The resulting methylation profile is fed into an algorithm trained on age-labelled data to generate your biological age estimate and comparison to your chronological age.

What this means for you: it’s non-invasive, grounded in peer-reviewed methodology, and designed to help you measure a baseline, make changes, and re-test to track progress.

Please note

  • This is an estimate of biological age; it is not a medical diagnosis or whole-genome test.
  • We do not sequence your entire genome and we do not provide raw sequencing data in the report.
  • Once analysis is complete, your biological material and DNA data are deleted according to our data-retention policy.

Why should I take The Repair, The Protect and The Cleanse together?

Ageing is cell damage. Simple. Taking The Repair, The Protect, and The Cleanse together creates a synergistic trio to repair, protect, and cleanse your cells for optimal health and healthy ageing.

The Repair boosts NAD⁺ levels with NMN and keeps those levels sky high with Apigenin, powering cellular repair and maintaining your body’s natural defences as you age.

The Protect shields your cells with Glutathione and Sulforaphane, two potent antioxidants that neutralise toxins, fight oxidative stress, and enhance cellular resilience.

The Cleanse clears out harmful "zombie cells" and reduces inflammation with ingredients like Spermidine and Quercetin, supporting autophagy and cellular renewal.

Is The Age Defence System safe? Any side effects?

Safety: All ingredients in The Age Defence System are generally considered safe for human consumption. However, for all three products, it is not recommended you take these if you are pregnant or nursing. For the Protect, if you have hypothyroidism or are on thyroid medication, you should not take this product prior to consulting your physician. And for The Cleanse, you should not take this product if you are on anticoagulants, anticancer drugs, immunosuppressants, or suffering from biliary tract diseases.

Side Effects: No significant side effects have been documented in human trials. However, some participants have reported mild gastrointestinal symptoms or heart burn, although rare. If you have any concerns, discontinue use and consult a healthcare provider.

Do I need to pay to ship my sample to the lab?

In Singapore, we offer free pickup for completed test kits. Other regions may require local postage to return your sample to a US address. In any case, we’ll send you clear instructions based on your location. If you have any questions, just drop us a line at [email protected].