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NAD+ 1000mg

$125.00

Endogenous pyridine nucleotide coenzyme, central to redox reactions and a substrate for sirtuins and PARPs. Research use only.

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Pairs with every vialISLA-H20 10mLBacteriostatic water for reconstitution$19.99
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Product Overview

Identity

NAD+ is nicotinamide adenine dinucleotide, an endogenous pyridine nucleotide coenzyme present in all living cells.

Molecular target

Not a receptor ligand. NAD+ functions as an electron carrier and as an enzymatic co-substrate.

Signalling pathway

Cycles between oxidised and reduced forms in glycolysis, the TCA cycle and oxidative phosphorylation. It is also consumed as a substrate by sirtuin deacetylases and by PARP enzymes during DNA-damage response, which is why its cellular concentration is studied as a metabolic variable rather than merely a cofactor pool.

Research context

Core metabolic biochemistry and enzymology, where it is used both as a reagent and as a measured endpoint. Well characterised as an endogenous molecule.

Specification

  • Form: lyophilised powder, sealed vial
  • Purity: verified by high-performance liquid chromatography with mass spectrometric confirmation
  • Analysis: third-party tested, full report published against the batch number on the vial
  • Storage: 2-8 °C

Handling: See our step-by-step reconstitution protocol, and our guide to bacteriostatic water vs sterile water for choosing a diluent.

For laboratory research use only. Not for human or veterinary use.

Important

  • ISLA-H20 sold separately
  • Syringes not included
  • Supplied as lyophilised powder
  • Third-party tested, every batch

Money-Back Guarantee

14-day return policy

Third-Party Tested

Freedom Diagnostics verified

Customer Support

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Fast US Shipping

1–2 business days

All products are supplied strictly for in-vitro laboratory research purposes only. Not for human consumption, medical, or veterinary use. Isla Longevity does not condone the use of peptides outside of controlled scientific research. By purchasing, you acknowledge that you are a qualified researcher or institution and are at least 21 years old.

? Details

Intended Use: Supplied for laboratory research purposes only. All peptides require reconstitution with ISLA-H20, sold separately.

Form: Lyophilised (freeze-dried) powder in a sealed sterile vial.

Storage: Store the vial in a cool, dry place away from direct light. Once reconstituted, keep refrigerated at 2–8°C and use within the recommended timeframe.

Solubility: Reconstitute with ISLA-H20. Avoid repeated freeze–thaw cycles to preserve integrity.

Testing: Every batch is independently analysed by Freedom Diagnostics, with certificates of analysis published openly.

Independent Lab Testing

Verified by Freedom Diagnostics

A selection of recent batch reports. Every batch we supply is independently analysed for identity and purity, with certificates published openly.

Isla Longevity batch COA — Retatrutide 30mg — Freedom DiagnosticsIsla Longevity batch COA — MOTS-C 40mg — Freedom DiagnosticsIsla Longevity batch COA — GLOW 70mg — Freedom DiagnosticsIsla Longevity batch COA — Tesamorelin 20mg — Freedom DiagnosticsIsla Longevity batch COA — GHK-Cu 100mg — Freedom DiagnosticsIsla Longevity batch COA — SS-31 — Freedom Diagnostics

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