NMN 300mg (60 caps)
Beta-nicotinamide mononucleotide. Stable, oral, lab-verified. The other NAD+ precursor worth taking seriously.
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Beta-nicotinamide mononucleotide. Stable, oral, lab-verified. The other NAD+ precursor worth taking seriously.
How Codex curates products
Every product passes three checks before it reaches you.
Brand discovery
We surface brands operators and coaches are already buying — never paid placement.
Wellness review
Each SKU is scored against our charter: ingredient quality, evidence, claims, sourcing.
Operator-tested
Coaches and studios in our network try it on real clients before we recommend it.
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Vetted under the Codex charter
We only stock products that pass our ingredient, evidence and sourcing review. If a SKU stops meeting the bar, it's delisted — full stop.