> For the complete documentation index, see [llms.txt](https://peptara-labs.gitbook.io/peptaralabs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://peptara-labs.gitbook.io/peptaralabs-docs/buy-nad.md).

# Buy NAD: High Quality NAD+ Research Vials

Buy NAD (sold as NAD+) for lab work and you face two very different markets. Most top search results sell prescription injections through a clinic. A

![Peptara Labs NAD+ 1000mg research vial](https://content.gitbook.com/content/BpcoBOxjaaKRxnRG3Z6m/blobs/1UurYYcWU8Mn09QnLpte/nad.png)

Buy NAD (sold as NAD+) for lab work and you face two very different markets. Most top search results sell prescription injections through a clinic. A research vial is a different thing: dry powder, sold for lab use only, with a batch certificate you can read.

Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders, and sells high quality [NAD+](https://www.peptaralabs.io/nad) in a 1000mg vial for $150.

👉 [Buy NAD+ at Peptara Labs](https://www.peptaralabs.io/nad)

## Research vial or clinic product?

| Question      | Research vial       | Clinic injection           |
| ------------- | ------------------- | -------------------------- |
| Who it is for | Laboratories        | Patients with a prescriber |
| Form          | Freeze dried powder | Ready mixed liquid         |
| Paperwork     | Batch COA           | Prescription and label     |
| Human use     | No                  | Under a prescriber         |

If you want a treatment, a research vial is the wrong product. Talk to a licensed clinician instead.

## The batch in this vial

| Check       | Lot NAD-20260619-04         |
| ----------- | --------------------------- |
| HPLC purity | 95.84%                      |
| Identity    | HPLC-RTM + LC-MS            |
| Net content | 1012.17 mg in a 1000mg vial |
| COA id      | COA-2026-9502               |

## Price ladder

NAD+ is sold by the gram, so the per milligram cost is small. Net content times purity gives about 970 mg of pure NAD+ per vial.

| Pack     | Price per vial | Pack total | Per pure mg |
| -------- | -------------- | ---------- | ----------- |
| 1 vial   | $150.00        | $150.00    | $0.155      |
| 3 vials  | $121.50        | $364.50    | $0.125      |
| 5 vials  | $108.00        | $540.00    | $0.111      |
| 10 vials | $90.00         | $900.00    | $0.093      |

The 10 pack cuts the per vial price by 40 percent. The [NAD+ price per vial page](https://www.peptaralabs.io/nad-price-per-vial) shows each tier.

## A seller checklist, filled in with our numbers

Use this list on any NAD+ seller. Our answers sit on the right, so you know what a full answer looks like.

* Lot number named? NAD-20260619-04.
* Purity by HPLC shown? 95.84%.
* Identity by LC-MS shown? Yes, with HPLC-RTM.
* Net content measured? 1012.17 mg.
* Certificate id you can look up? COA-2026-9502, in the [COA library](https://www.peptaralabs.io/coa).
* Research use only stated? Yes.

A seller who cannot fill in every line has not shown you what is in the vial.

## Shipping

In Ho Chi Minh City, orders placed by 7pm ship the same day. Vietnam delivery is free and takes 1 to 3 days. Worldwide delivery takes 5 to 10 business days.

## What NAD+ is, briefly

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme, not a peptide. It carries electrons in energy metabolism. Sirtuin and PARP enzymes use it up when they signal. Reviews describe how NAD+ levels change with age. A review of NAD-boosting molecules found a lot of animal work and a smaller, earlier human record. NMN and NR are precursors with their own evidence, reviewed apart from NAD+ itself.

*Sources:* [*Covarrubias et al., 2021*](https://pubmed.ncbi.nlm.nih.gov/33353981/)*;* [*Rajman et al., 2018*](https://pubmed.ncbi.nlm.nih.gov/29514064/)*;* [*Yoshino et al., 2018*](https://pubmed.ncbi.nlm.nih.gov/29249689/)

## FAQ

**Is NAD+ a peptide?** No. It is a coenzyme. Peptide shops stock it because labs often order it with peptides.

**Why is the net content over 1000 mg?** The fill was measured at 1012.17 mg. A small overfill is normal and is listed on the COA.

**Is this the same as an NAD+ injection from a clinic?** No. This is a research powder for lab use, not a prescription product.

**How fast does it ship?** Same day in Ho Chi Minh City on orders by 7pm, and 5 to 10 business days worldwide.

## Sources

* [Covarrubias et al., Nat Rev Mol Cell Biol 2021, PMID 33353981](https://pubmed.ncbi.nlm.nih.gov/33353981/)
* [Rajman et al., Cell Metab 2018, PMID 29514064](https://pubmed.ncbi.nlm.nih.gov/29514064/)
* [Yoshino et al., Cell Metab 2018, PMID 29249689](https://pubmed.ncbi.nlm.nih.gov/29249689/)

## About Peptara Labs

Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders. The batch data on this page comes from its published COA. [Order NAD+ here](https://www.peptaralabs.io/nad). All products are for laboratory research use only. They are not for human consumption and are not FDA approved for these uses. This page is education, not medical advice.


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