NAD+ Australia

NAD+ Australia. NAD+ is the backbone of longevity research rather than a niche compound within it. The reported outcomes are higher cellular energy output and better mitochondrial function, faster repair of damaged DNA, and higher sirtuin activity, the sirtuins being the enzymes most closely tied to how cells age. From there the work branches into metabolic health and insulin sensitivity, neuroprotection and cognitive decline, and whether restoring a depleted NAD+ pool reverses measurable markers of ageing.

How it does it. NAD+ is not a peptide. It is a coenzyme, a small helper molecule found in every living cell, and its everyday job is shuttling electrons during the reactions that turn food into usable energy. Its second job is what made it a longevity staple. NAD+ is the fuel two families of repair enzymes run on: the sirtuins, which switch genes on and off, and the PARPs, which patch damaged DNA. Because both consume it, the amount a cell has on hand effectively caps how much repair it can do, and that pool falls with age.

The vial. Independently HPLC-tested by Janoshik, with the certificate of analysis published on this page and in the lab-reports library, carrying the measured number and a verifiable Janoshik key. Supplied in 100 mg and 500 mg freeze-dried vials, dispatched from Australia, AUD pricing. The 500 mg vial is the larger batch workhorse most cited across published protocols. Supplied strictly for in-vitro and laboratory research use only. Not for human or animal consumption, not a therapeutic good, not TGA-approved.

NAD+ (CAS 53-84-9; molecular formula C21H27N7O14P2, average molecular weight ≈ 663 g/mol) is nicotinamide adenine dinucleotide — a coenzyme present in every living cell. Although catalogued here alongside the research peptides, NAD+ is technically a dinucleotide (so it carries no amino-acid sequence), studied as a central cofactor in cellular redox biology, sirtuin-enzyme research and broader cellular-ageing pathways.

Its role linking cellular metabolism, sirtuin and PARP activity, and age-related decline is surveyed authoritatively by Verdin (Science, 2015). The biosynthesis and salvage pathways, and the mechanistic basis by which NAD+ precursors modulate sirtuin-dependent metabolic and mitochondrial function, are reviewed by Rajman and colleagues (Cell Metabolism, 2018).

In pathway research NAD+ is referenced as a cofactor for the sirtuin (SIRT1, SIRT3 and related) enzymes and for PARP enzymes, converging with mitochondrial-NAD+, cellular-ageing and metabolic-stress research literature. It is the most-referenced cellular-cofactor research compound in the longevity strand.

Within the catalogue NAD+ is most-cited in the longevity category alongside MOTS-c (a mitochondrial- derived peptide) and SS-31 (a mitochondrial-membrane-targeting tetrapeptide); researchers frequently compare these mitochondrial- and cofactor-research tools within the same protocol.

The information provided here is a research-reference summary only. Elite AU Peptides makes no medical, therapeutic, anti-ageing, longevity, or human-use claim about this product. NAD+ is not TGA-approved, is not a therapeutic good, and is supplied strictly for in-vitro and laboratory research use only. Researchers should consult the primary peer-reviewed literature for cofactor data and protocol-specific reference values.

Reconstitute the lyophilised NAD+ vial with bacteriostatic water for laboratory handling. Add the diluent slowly down the vial wall and swirl gently rather than shaking. The required volume depends on the protocol’s downstream assay requirements — a 100 mg vial reconstituted in 5 mL of bacteriostatic water yields a 20 mg/mL working stock; a 500 mg vial reconstituted in 10 mL yields a 50 mg/mL working stock. Adjust per protocol.

Store the lyophilised powder at −20°C, desiccated and protected from light; once reconstituted, store refrigerated at 2–8°C and use within the documented research window, or aliquot and freeze to avoid repeated freeze-thaw cycles. NAD+ is light-sensitive — research protocols typically note the light-protection step explicitly. Tamper-evident packaging; the batch label is the canonical reference for the certificate of analysis published in the lab-reports library.

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30-day returns on unused product in original packaging, with prior approval.