NMN Supplement Tested on Every Batch to Protect Our Own Families

d’fine · Japan-Made · Purity Verified by SGS, 660 Capsules Per Batch

We didn’t set out to start a supplement business – we were looking for NMN we could trust for our own families. That search led us to discover how many fake and under-dosed NMN products are sold in Singapore. When we found d’fine, we sent it for SGS testing, requiring 660 capsules, and were assured of its purity and safety. That gave us the confidence to extend it to friends – and eventually to you.

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Not all NMN supplements meet the same quality standards
Be Aware Of Fakes

The growing interest in NMN supplements as a precursor to NAD⁺ and the importance of sourcing supplements with verified purity and manufacturing standards.

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Why NMN Supplements Matter

NAD⁺ plays a critical role in metabolism, mitochondrial function, and DNA repair. With age, NAD⁺ levels naturally decrease, which may affect energy, recovery, and cellular efficiency.

Discover How

NMN supplements provide the body with a direct precursor to NAD⁺, helping to support:

  • Cellular energy production
  • Normal metabolic function
  • Long-term cellular maintenance

This is why NMN supplements continue to gain attention in Singapore and globally.

Who Should Consider NMN Supplements

  • Feel youthful and energetic
    Feel youthful and energetic
  • Stay beautiful even as I age
    Stay beautiful even as I age
  • Stay strong and active
    Stay strong and active
  • Rejuvenate with sound sleep
    Rejuvenate with sound sleep

How NMN Supports NAD⁺ Levels

NAD+ levels decline with age and can be offset by supplementing with NMN.

3-IN-1 Premium Ingredients for Maximum Results

NMN

  • Improve brain function
  • Boost Energy
Strawberries and Blueberries on Glass Bowl

Resveratrol

  • Powerful antioxidant & anti-ageing
  • Overall health & youthful
Foods Contain NMN

Black Turmeric

  • Regulates blood sugar levels
  • Anti-inflammatory
  • Positively impacts brain & health
Black Turmeric

Third-Party Tested across 660 Capsules – Not Just a Sample

SGS Verified: 23% More NMN Than Labeled
Most NMN brands test only a few capsules. But we test every batch across 660 capsules for genuinely representative results.

Recent SGS Test ReportDownload

EXCEPTIONAL QUALITY

  • Manufactured in Japan under Sugi Pharmacy
  • Manufactured at a GMP-certified site

GUARANTEED PURITY

  • 99% purity NMN
  • 3rd party tested by Société Générale

MAXIMUM IMPACT

  • 3 capsule serving of 500g of NMN & Resveratrol
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How much NMN should I take per day?

NAD+ can be seen as the “fuel” that helps to repair your cells. NMN boosts NAD+ levels. With age, your NAD+ levels naturally decline.

Please see the table below for the recommended daily dosage.

NAD+ levels vary individually, so you can start with the recommended daily dose and increase it subsequently if you are not satisfied with the effects.

Age / WeightUnder 70kgAbove 70kg
< 45 years2 capsules 330 mg3 capsules 500 mg
45 – 60 years3 capsules 500 mg4 capsules 700 mg
60+ years4 capsules 700 mg6 capsules 1000 mg
Ideally taken in the morning before a meal

NMN Supplements Available in Singapore & Southeast Asia

Orders are dispatched from our Singapore warehouse, with local delivery typically completed within 2–3 business days. NMN supplements are also shipped to selected Southeast Asia locations, with free shipping available for qualifying orders.

Frequently Asked Questions about NMN Supplement

NMN (Nicotinamide Mononucleotide) is a naturally occurring compound and a precursor to NAD⁺, a molecule involved in cellular energy metabolism. NAD⁺ levels naturally decline with age, which is why NMN is commonly used as a dietary supplement to support normal cellular function.

NMN is widely studied as part of NAD⁺ research and is commonly used as a dietary supplement. When choosing NMN supplements, factors such as manufacturing standards and third-party testing are important. Individuals with medical conditions should consult a healthcare professional before use.

This NMN supplement is manufactured in Japan at GMP-certified facilities and undergoes independent third-party testing to verify purity and consistency.

NMN dosage can vary based on age, body weight, and individual needs. General guidance typically ranges from 330 mg to 1000 mg per day, often taken in the morning before a meal. Individuals may start with a lower dose and adjust gradually.

Each batch is independently tested across 660 capsules by SGS Singapore – a substantially larger and more representative sample size than typical single- or small-sample testing in the industry.