For laboratory research use only, not for human or veterinary use
Same-day dispatch before 2pm (Mon–Fri)
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Skin & Longevity

NAD+ · UK research stock

Nicotinamide adenine dinucleotide for cellular-metabolism and aging research.

NAD+ 500 mg research vial

Size

£39.90

SKU NAD-500 · In stock

Quantity

1

Bundle & Save

Same-day dispatch on orders before 2pm (Mon–Fri) · Royal Mail Tracked 24

Free shipping on orders over £80

Free research vial with every order over £120

Research use only. This product is sold strictly for in-vitro laboratory research by qualified professionals. It is not for human or veterinary use.

About NAD+

NAD+ (nicotinamide adenine dinucleotide) is the central coenzyme of cellular redox metabolism and an essential substrate for sirtuins and PARP enzymes. Cellular NAD+ levels decline with age, which has made NAD+ biology one of the most active areas of longevity research.

Research areas

Sirtuin signalling and mitochondrial function; DNA-repair enzymology; metabolic-disease models; and neurodegeneration research. Landmark reviews in Science and Cell Metabolism map the field.

Quality you can verify

Every NAD+ batch is synthesised to a ≥99% purity specification and sent for independent third-party testing (HPLC purity quantification plus LC-MS identity confirmation). The certificate of analysis for your exact batch is published in our COA hub, and the batch number printed on your vial can be checked in seconds with our batch verifier.

Supplied as lyophilized powder in a sealed glass vial. Store lyophilized vials at -20°C away from light and moisture; short-term storage at 4°C is acceptable. UK orders placed before 2pm on business days are dispatched the same day in discreet, protective packaging with tracked delivery.

For laboratory research use only. This product is not a drug, food, or supplement and is not intended for human or veterinary use of any kind.

Specifications

Also sold as

Nicotinamide Adenine DinucleotidenadNAD+

Research area

Skin & Longevity

Purity

≥99% (HPLC)

Form

Lyophilized powder

Sizes

100 mg · 250 mg · 500 mg

CAS number

53-84-9

Molecular formula

C21H27N7O14P2

Molecular weight

663.4 g/mol

Storage

Store at -20°C. Keep away from light.

Current batch

PEP-NAD-072699.8% HPLC

Additional information

Sizes, codes and availability
SizeSKUPriceAvailability
100 mgNAD-100£21.99Out of stock
250 mgNAD-250£29.99Out of stock
500 mgNAD-500£39.90In stock

Dispatch and delivery

Orders placed before 2pm Monday to Friday are dispatched the same day, by Royal Mail Tracked 24 in discreet packaging.

Shipping is £4.99, free on orders over £80.

A free research vial comes with every order over £120. Full size, off our own shelf, sealed and COA-backed. We choose which one, and you find out when you open the box.

Shipping and returns

Storage and handling

Supplied as lyophilized powder · 3 sizes.

Storage Store at -20°C. Keep away from light.

Reconstitution solvents and the rest of the bench consumables are in Lab Essentials, and the FAQ covers handling questions.

Research use only. Sold strictly for in-vitro laboratory research by qualified professionals. Not for human or veterinary use.

Tags

coenzymemetabolismaging biology

Certification and testing

Certificate of analysis, current batch

Batch
PEP-NAD-0726
Purity (HPLC)
99.8%
Method
HPLC + LC-MS
Laboratory
Janoshik Analytical
Tested
23/07/2026
Verify this batchAll certificates

How every batch is tested

  1. 1Synthesised to specSynthesised to a ≥99% purity specification and filled as lyophilized powder into sealed glass vials.
  2. 2Independently testedEvery production batch goes to an independent analytical laboratory: HPLC quantifies purity, LC-MS confirms identity.
  3. 3Certificate publishedThe batch certificate is published in our COA hub and the batch number is printed on the vial. Batches under 99% are rejected.
  4. 4Verifiable by youType the batch number from your vial into the verifier and read the purity result, the lab and the test date.
Read the quality page

Published research

Literature and regulatory sources relating to NAD+. The numbered markers in the description link to the entry they support, and every link opens on the publisher's own site.

  1. S
    [1]NAD+ in aging, metabolism, and neurodegeneration
    Science2015Review

    pubmed.ncbi.nlm.nih.gov

  2. C
    [2]Therapeutic potential of NAD-boosting molecules: the in vivo evidence
    Cell Metabolism2018Review

    pubmed.ncbi.nlm.nih.gov

  3. P
    [3]All published NAD+ research on PubMed
    PubMed (NIH)Index

    pubmed.ncbi.nlm.nih.gov

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Reviews

What UK researchers say about NAD+.

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