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Product Review

Do Not Age NR Cell Restoration 300 mg

Do Not Age · Capsule · 300 mg

Price/day

€1.24

Dose

300 mg

Servings/pack

60

Pack price

€74.50

Transparency Index

8.3/10

Recommended A transparently documented NR option for those who prefer NR and can access Do Not Age's membership benefits.

Rating breakdown

Evidence for ingredient 7.0/10

NR reliably raises NAD+ levels, although clinical endpoints remain limited.

Value for money 6.0/10

€1.24 per 300 mg is standard market pricing for Niagen-licensed product.

Product quality 9.0/10

Do Not Age works closely with ChromaDex and encapsulates under GMP conditions.

Label honesty 9.0/10

Niagen logo on label, clear batch numbers and expiry dates.

Third-party testing 9.0/10

Independent HPLC analyses and heavy metal reports provided to members.

Product Description

Do Not Age encapsulates 300 mg nicotinamide riboside chloride per serving. Members get access to lab reports and a consistent discount, making the product attractive despite the high list price.

What We Like

  • Niagen license guarantees ingredient provenance
  • Third-party tests including heavy metals
  • Membership significantly reduces the price

What We’re Missing

  • Membership required to get the best price
  • Hard capsules contain rice extract
  • €1.24 per day remains higher than NR powders

Usage Recommendation

Take 1 capsule in the morning with a meal; add a second capsule in the afternoon if higher doses are needed.

Ingredient dossier

Like NMN, NR is a NAD+ precursor — but unlike NMN, it is approved as a Novel Food in the EU. Human studies confirm NAD+ elevation; clinical benefits remain unclear.

Read full dossier: NR (Nicotinamide Riboside) →