10 Best NMN Supplements You Can Buy in Singapore (2025 Guide)

NMN (Nicotinamide Mononucleotide) is one of the most exciting breakthroughs in longevity science.
As a direct precursor to NAD+ — the molecule that fuels DNA repair, cellular energy production, and resilience — NMN supplementation is becoming a foundation of evidence-based health strategies.

But not all NMN supplements are created equal.

Purity, sourcing, stability, and transparency matter greatly — yet many brands leave these factors unclear. Some offer blends instead of pure NMN; others lack independent lab testing.

This guide ranks the 10 best NMN supplements available in Singapore today based on quality, sourcing, scientific credibility, and independent verification — so you can make a confident choice.

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• NMN Content : 450 mg per capsule (equivalent to NMN from 45 kg of broccoli)

• Key Ingredients : NMN, L-Tryptophan, Apigenin

• Manufacturing : Uthever® NMN, European encapsulation, independent testing

Why It Tops The List:
The Repair is a complete NAD+ repair system — not just a booster.
It boosts, builds, and protects NAD+ levels, achieving up to 38% higher NAD+ production and 50% better retention compared to NMN alone.

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• NMN Content : 250 mg per capsule

• Source : Uthever® NMN, European encapsulation

• Testing : Third-party purity tested

Why It’s A Close Second:
For those seeking pure NMN with verified quality — without extra ingredients — The Base offers unbeatable value with pharmaceutical-grade sourcing and independent testing.

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• NMN Content : 250 mg per capsule

• Source : Claimed Singapore-made

• Notes : Good purity claims, but third-party testing certificates are not published. Manufacturing transparency is limited, making independent quality verification difficult. The brand promotes a daily dose of 500 mg NMN, which exceeds the HSA’s maximum permitted level of 450 mg.

  
  

• NMN Content : 400 mg per serving

• Source : Stabilised NMN with plant actives

• Notes : Multi-ingredient formula; original NMN manufacturing and independent testing details are not fully transparent.

• NMN Content : 350 mg per capsule

• Source : Singapore

• Notes : Marketed as being developed in Australia, but this claim is questionable, with most indications pointing to production in Malaysia. The brand promotes a daily dose of 700 mg NMN, which exceeds the HSA’s maximum permitted level of 450 mg. Transparency around ingredient sourcing and independent testing is limited.

  
  

• NMN Content : High-strength NMN supplement

• Source : Claimed Japanese production

• Notes : Strong marketing around patented technology; however, independent purity and manufacturing certifications are not clearly available.

  
  

• NMN Content : 450 mg per capsule

• Source : Sold via LAC retail stores in Singapore

• Notes : No third-party testing certificates or clear manufacturing origin shared publicly.

• NMN Content: Customisable (pure NMN powder)

• Source: China

• Notes: No additives or fillers; flexible dosing; but easy to overconsume.

• NMN Content: 250 mg per capsule
• Source: USA
• Notes: Simple, single-ingredient formula; mid-range pricing; not the most cost-effective per mg.

• NMN Content: 250 mg per capsule
• Source: Switzerland
• Notes: European formulation; however a lot more on the pricier side.

✅ Purity : Look for >98% beta-NMN with published third-party testing.

✅ Manufacturing Quality : GMP-certified facilities in Europe or Japan offer higher reliability.

✅ Sourcing Transparency : Brands should clearly disclose NMN origin and purity results.

✅ Formulation Synergy : Premium products like The Repair also protect NAD+, not just boost it.

✅ Regulatory Compliance : In Singapore, the HSA permits a maximum daily dose of 450 mg of NMN (classified under vitamin B3). Be cautious of brands like Xandro and Korra that promote higher intakes (e.g. 700 mg), as these exceed official safety limits.

A lower price often signals lower-quality NMN or missing lab verification — always check carefully.

When it comes to NMN supplementation, quality, transparency, and smart formulation make all the difference.

The Repair by For Youth leads the field in Singapore for 2025 — offering a pharmaceutical-grade, triple-action system that boosts, builds, and protects NAD+ with superior sourcing and clinical precision.

For a pure NMN option without additional compounds, The Base by For Youth also stands out for value and verified quality.

If you are serious about investing in your longevity, start with a system you can trust.

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You can find premium NMN supplements like The Repair and The Base directly from For Youth’s NMN Collection .

Most studies support dosages between 250 mg and 900 mg daily, depending on health goals and baseline NAD+ levels.

• PubMed: Nicotinamide Mononucleotide as an Anti-Aging Health Product