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Failed Products
Amazon NR Brand #2 Nicotinamide Riboside

NAD+ · Amazon NR Brand #2

Nicotinamide Riboside

HighUnderdosed

What the lab found

Failed Amazon marketplace compliance testing for NR content. Part of the 74% failure rate finding where 29 of 39 Amazon NR products failed.

Failure type · Underdosed

Active ingredient measured significantly below the labeled amount, not therapeutic.

Source

Amazon marketplace compliance testing, March 2025

Safer alternative

TruNiagen 300mg or Thorne NiaCel 400

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Lab data sourced from independent third-party testing reports. Educational only. Avelor does not provide medical advice.