Quality and testing
Nothing to hide.
Every bottle of our NMN goes through the same three steps before it reaches you. Here they are, certificate included.
Manufactured here to UK production standards, never imported white label stock.
Every batch goes to an independent accredited laboratory to verify content and purity.
Only batches that pass get bottled. The certificate below is the proof.
Certificate of analysis for batch 4670, May 2026. Open the original PDF
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