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NAD+

(377 customer reviews)

$128.00

Buy NAD+ research compound from Kinetic Compounds — naturally occurring coenzyme (Nicotinamide Adenine Dinucleotide) studied for cellular energy metabolism, mitochondrial function, sirtuin activation, and longevity pathway research. Lyophilized powder, ≥99% purity, third-party tested. For laboratory and research use only — not for human consumption.

Weight0.015 kg
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Research Application
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Description

Buy NAD+ — Nicotinamide Adenine Dinucleotide Research Compound

Researchers looking to buy NAD+ for laboratory study will find this naturally occurring coenzyme is one of the most extensively researched molecules in modern cellular biology. NAD+ (Nicotinamide Adenine Dinucleotide) is present in every living cell and has a foundational role in energy metabolism, DNA repair, and mitochondrial function. Declining NAD+ levels with age have made the compound a central focus of longevity, metabolic, and cellular-health research over the past two decades, with documented activity across sirtuin pathways, PARP enzyme research, and mitochondrial bioenergetics research models.

Mechanism of Action

NAD+ has been investigated in published research for activity across several biological pathways, including:

  • Cellular energy metabolism — central coenzyme in glycolysis, the citric acid cycle, and oxidative phosphorylation
  • Mitochondrial function — research on electron transport chain activity and ATP production pathways
  • Sirtuin activation — NAD+ serves as a required substrate for the sirtuin family of regulatory enzymes (SIRT1–SIRT7)
  • PARP enzyme activity — research on poly(ADP-ribose) polymerase enzymes involved in DNA repair pathways
  • CD38 and cyclic ADP-ribose pathways — investigations into calcium signaling and immune cell activity
  • Redox balance — research on cellular reduction-oxidation pathways and oxidative stress modulation

NAD+ is unique among research compounds in that it sits at the intersection of energy production, gene regulation, and cellular repair, making it a foundational reference compound across multiple research disciplines.

Research Applications

NAD+ is widely used in research contexts including:

  • Cellular aging and longevity research
  • Mitochondrial biology and bioenergetics studies
  • DNA damage and repair pathway investigations
  • Sirtuin and PARP enzyme research
  • Metabolic disease and insulin sensitivity research models
  • Neurodegeneration and neuroprotection research
  • Comparative studies alongside NAD+ precursors such as NMN and NR

Product Specifications

  • Compound: NAD+ (Nicotinamide Adenine Dinucleotide, oxidized form)
  • Form: Lyophilized white to off-white powder
  • Purity: ≥99% (verified by HPLC and mass spectrometry)
  • Available sizes: 10mg
  • Third-party tested: Certificate of Analysis available on request

Reconstitution & Storage

Lyophilized NAD+ should be stored at -20°C for long-term stability and protected from light and moisture. Once reconstituted with bacteriostatic water, the solution should be refrigerated at 2–8°C and used within the timeframe indicated on the product COA. NAD+ is particularly sensitive to heat, light, and repeated freeze-thaw cycles compared to many peptide compounds, so careful handling is important to preserve compound integrity.

Shipping & Handling

All orders are shipped with temperature-controlled packaging to preserve compound integrity. Domestic orders typically arrive within 2–4 business days. Tracking is provided on every order.

Important Disclaimer

This product is sold strictly for laboratory research and in-vitro use only. It is not intended for human or animal consumption, diagnostic use, therapeutic use, or any form of clinical application. By purchasing, you confirm that you are a qualified researcher or affiliated with a licensed research institution and that this product will be handled in accordance with all applicable laws and safety standards.

NAD+ or NAD plus is not approved by the FDA for human use, and this product is not a substitute for any prescribed medication or supplement.

Reviews (377)

377 reviews for NAD+

  1. Keith Evans (verified customer)

    I’ve ordered similar products before, but this one stood out in terms of quality. Everything looked clean and well-prepared when it arrived. The shipping experience was also hassle-free.

  2. Emma Wong (verified customer)

    The quality of the peptides seems solid and consistent. I’ve had no issues using them so far. The entire buying process was smooth.

  3. Marcus Collins (verified customer)

    The checkout experience was quick and hassle-free. I liked how clearly everything was explained before payment. The order arrived without any issues.

  4. Bruce Zhao (verified customer)

    Payment went through instantly and I didn’t encounter any problems at checkout. It felt secure and reliable. I appreciated how simple it was.

  5. Aaron Douglas (verified customer)

    The product quality was better than I expected based on similar purchases elsewhere. Everything was in good shape and ready to use. I was happy with it.

  6. Karen Jacobs (verified customer)

    My order arrived earlier than the estimated delivery window. Shipping updates kept me informed the whole time. I appreciated that level of accuracy.

  7. Tati Brooks (verified customer)

    Shipping was reliable and everything arrived safely packaged. I appreciated the careful handling. The experience was positive overall.

  8. Ethan Walker (verified customer)

    Overall, the shipping, product quality, payment process, and customer service were all consistent and dependable. Everything worked as expected from start to finish.

  9. Hayden (verified customer)

    the checkout was simple and secure peptides are high quality and i’ve already seen good results

  10. Laura L (verified customer)

    I appreciated how straightforward the order process was. no confusing steps, just quick checkout and fast payment. customer support was also very helpful. peptides are legit

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    Shipping was surprisingly fast considering where it was coming from. The package was well protected and discreet. I had no problems at any stage.

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    Customer support helped me track down my package when I thought it was delayed. They stayed in touch until it arrived. I appreciated the follow-through.

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  42. Sophie Tremblay (verified customer)

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  46. Cameron L (verified customer)

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  48. Olivier Briere (verified customer)

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  49. Daniela Perez (verified customer)

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  50. Ethan lee (verified customer)

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Shipping & Delivery

Domestic Shipping (Canada)

We ship Canada-wide using Canada Post Xpresspost with full tracking provided on every shipment.

Standard delivery: 2-5 business days nationwide
Free shipping on orders over $200 CAD
Discreet, unmarked packaging on all orders
Tracking number provided via email upon dispatch

Storage & Handling

Storage & Handling

Proper storage and handling are essential to maintaining peptide stability and ensuring the integrity of your research material.

Storage Recommendations

Lyophilized peptides should be stored at -20°C for long-term preservation. For short-term storage of up to 30 days, refrigeration between 2-8°C is acceptable. Reconstituted peptides should always be refrigerated and used within 30 days.

Avoid the following:

Direct sunlight or UV exposure Repeated freeze-thaw cycles Temperature fluctuations Storage at room temperature beyond brief handling periods

Reconstitution Best Practices

Allow vials to reach room temperature before opening to prevent condensation. Use bacteriostatic water as the diluent for most peptides, injecting slowly along the side of the vial. Gently swirl to dissolve — do not shake. Allow the solution to fully dissolve before drawing for research use.

Shelf Life

Lyophilized peptides maintain potency for up to 24 months when stored properly at -20°C. Reconstituted solutions should be used within 30 days for optimal research results.

Research Disclaimer

Research Use Only

All products supplied by Kinetic Compounds are intended strictly for in-vitro laboratory research and development purposes.

Intended Use

These compounds are designed exclusively for qualified researchers and research institutions conducting laboratory studies. All products are research-grade and may not have been evaluated by the FDA for human use.

Prohibited Uses

Our products are NOT approved for:

Human consumption or administration Veterinary or animal use Diagnostic procedures Therapeutic applications Cosmetic application Resale for non-research purposes

Buyer Responsibility

By purchasing from Kinetic Compounds, you acknowledge and agree to the following:

You are a qualified researcher or represent a research institution All products will be used solely for in-vitro laboratory research You will handle products in accordance with applicable safety regulations You will not redistribute these compounds for human or animal consumption You assume full responsibility for the proper use and handling of these research materials