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NOT FOR HUMAN CONSUMPTION · FOR RESEARCH USE ONLY · LICENSED RESEARCHERS 21+
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SKU · NAD
Size
500mg
Purity
Per lot
Category
Metabolic
Certificate of analysis
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No lot has been released for this SKU yet.

Purity and identity figures are shown only where the certificate behind them is published. Ships in 3–7 business days, US only. Free shipping over $125.

Molecular identity
CAS 53-84-9
Mol. weight 663.43 g/mol
Formula C21H27N7O14P2
Sequence Dinucleotide coenzyme (non-peptide)
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NAD+

Nicotinamide adenine dinucleotide — redox cofactor reference standard

$70
USD · per 500mg vial
Read research
Bulk research pricing
Buy 3+ vials: 5% off · 5+ vials: 8% off · 10+ vials: 12% off. Applied at checkout. Per-SKU; not stackable with coupons.
What you get
Lyophilized reference standard in glass vial · sealed with butyl stopper and crimp · Lot & batch encoded in the vial QR code · COA available per lot · Temperature-controlled shipping · Cold-pack on request.
Mechanism

How researchers describe NAD+

NAD+ is an obligate redox cofactor (the NAD+/NADH couple) and the consumed substrate of NAD+-dependent enzymes: sirtuins (SIRT1–7 deacylases), PARPs (DNA-repair signaling), and CD38. Preclinical literature examines cellular NAD+ availability in relation to mitochondrial oxidative phosphorylation, SIRT1/SIRT3 activity, genome maintenance, and the documented decline of tissue NAD+ pools with age.

Pathways
  • Sirtuin (SIRT1/SIRT3) NAD+-dependent deacylation
  • PARP / DNA-damage repair signaling
  • Mitochondrial redox (NAD+/NADH, OXPHOS)
  • CD38 / NAD+ salvage flux
Storage & handling

Lyophilized: −20°C, desiccated and light-protected. Reconstitution and stability are set by the end researcher; no use-window or dosing guidance is provided.

Quality

Per-lot supplier COA (HPLC + LC-MS)

  • HPLC + LC-MS laboratory analysis on every lot
  • Supplier specification ≥99.0% by HPLC — the certificate for your lot is published on that lot’s page
  • Sealed glass vial, butyl stopper, crimp cap
Evidence (preclinical)
All citations are preclinical / in vitro literature only. No human-use, dosing, or therapeutic claim is made.
FAQ

Common researcher questions

Is this for human use?+

No. All X Factor research materials are RUO — sold solely for in-vitro and non-clinical preclinical research. Not for human or veterinary use, food, supplement, cosmetic, or therapeutic application.

How is purity verified?+

Every lot ships with the supplier’s per-lot COA (HPLC purity). COA available per lot — request via contact form.

How is it shipped?+

Lyophilized reference standard in a sealed glass vial, packed in plain outer packaging, shipped from our US fulfillment partner. Cold-pack on request.

Can I get a COA before ordering?+

Yes — contact us with the SKU and we will email the most recent lot COA. We also publish the COA vault to verified researchers post-purchase.

Restock for OOS items?+

Use the Notify-Me form on the catalog page. We email when the lot is QC-passed and live. No spam, single-use.

Related research compounds

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including residual process solvents which are known to the State of California to cause cancer and/or reproductive harm. RUO research material; not for human consumption. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including process residuals from synthetic manufacture, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov. See our full Prop 65 disclosure.