Supplement profile

NMN (Nicotinamide Mononucleotide)

Core supplementLongevity

A direct NAD+ precursor — replenishes the cellular energy currency that declines with age.

Evidence Level

Anecdotal
Emerging
Moderate
Strong

Dosage

250–500mg daily

Timing

Morning — NAD+ production follows circadian rhythms

Form

capsule, powder, sublingual

How it works

NAD+ is essential for mitochondrial function, DNA repair, and sirtuin activation (the longevity proteins). NMN is converted to NAD+ more efficiently than niacin or NR in most tissues. Declines in NAD+ correlate with virtually every hallmark of biological ageing.

What to look for

Stabilised NMN — some manufacturers use ß-NMN which is more stable. Third-party purity tested (HPLC verified). Store away from heat and light. Sublingual or liposomal forms may improve bioavailability. NR (nicotinamide riboside) is an alternative with more published human data.

Our recommendation

Buying NMN (Nicotinamide Mononucleotide)

No brand partner yet. Here's our independent guidance on what makes a quality product.

Look for third-party tested products with verified purity, correct form and dosage. Avoid proprietary blends and underdosed formulations.

When ProtocolHub establishes a verified partner for this supplement, a specific product recommendation will appear here. Our editorial recommendations are never influenced by commercial relationships.

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Pairs with these peptides

NMN (Nicotinamide Mononucleotide) directly amplifies the effects of these peptide protocols.

Protocols using NMN (Nicotinamide Mononucleotide)

These clinician-reviewed protocol stacks include NMN (Nicotinamide Mononucleotide) as part of their supplement plan.

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Medical disclaimer

The information on this page is for educational purposes only and does not constitute medical advice. All peptide and supplement therapies should be discussed with an AHPRA-registered medical practitioner before use. ProtocolHub does not prescribe, dispense, or supply any therapeutic goods. Always consult a qualified healthcare professional before starting any new health protocol.