NAD+

Certificate of Analysis

Current Batch Identity NA500-0326A
Testing Ordered 06/05/26
Sample recived 13/05/26
Analysis Conducted 18/05/26
Product Batch Information
Product Name NAD+ 500mg
Batch Number NA500-0326A
Verified Quantity In Vial 618.85mg
Verified Purity Of Batch N/A - Not a peptide
Manafacturer Be Better Peptides LTD
Manufacture date
Tested Date 18/05/2026
Testing Laboratory Janoshik sro LTD
verification Key CX651WSIEFYV
Original Certificate
Download the Full PDF Certificate

🧪 About This Test

This NAD+ sample was independently analysed by Janoshik using HPLC (High-Performance Liquid Chromatography). The analysis assesses the identity and measured amount of NAD+ present in the submitted sample, with results reported for the specific sample tested.

NAD+ is not a peptide, therefore a peptide-purity percentage is not part of Janoshik’s standard NAD+ analysis.

🔬Testing Laboratory Credentials

Janoshik sro • Czech Republic www.janoshik.com Info@janoshik.com

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Shop the exact batch of NAD+ research peptide documented in this Certificate of Analysis.
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Verify the authenticity of this Certificate of Analysis using the unique key below. Copy the key and verify the original test record directly through Janoshik’s laboratory verification system.
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Frequently asked questions
What is a Certificate of Analysis (COA) in Peptides ?

A Certificate of Analysis (COA) is a laboratory document containing analytical results for a specific product batch or lot. It identifies the material tested, the batch reference, testing methods and the results obtained from the analysis. For research peptides, a COA may include information such as peptide identity, amount and purity, depending on the tests performed.
Why is a certificate of Analysis important ?

A COA provides documented analytical information about a specific batch rather than relying solely on a product specification or supplier declaration. It allows the reported testing method and results to be reviewed and provides traceability between the laboratory report and the batch tested.
What does third-party laboratory testing mean for NAD+ ?

Third-party laboratory testing means the NAD+ sample was analysed by an external laboratory rather than relying solely on internal testing. In this case, the sample was submitted to Janoshik for independent analytical testing, with the original laboratory report provided alongside the results.
Does this NAD+ COA apply to every batch ?

No. A Certificate of Analysis is batch-specific. The results shown on this page relate to the particular NAD+ sample and batch identified on the certificate. A different batch requires its own analytical documentation if it has been independently tested.
How can I verify this NAD+ Certificate of Analysis?

The Janoshik report contains identifying information that can be used to verify the laboratory record through Janoshik’s verification system. The task number and unique verification key associated with the test can be used to check the corresponding report. Janoshik provides a dedicated online verification system for its reports. 
How is NAD+ tested?

The NAD+ sample was analysed by Janoshik using High-Performance Liquid Chromatography (HPLC). The analysis assesses the identity and measured amount of the submitted sample.
What is HPLC testing for NAD+ ?

HPLC, or High-Performance Liquid Chromatography, is an analytical technique used to separate and analyse components within a sample. For peptide testing, the resulting chromatographic profile can be used to assess the target peptide and determine its reported purity and amount.
What does the NAD+ amount result mean?

The amount result reports the quantity of NAD+ detected in the submitted vial, expressed in milligrams. This is a measurement of the material analysed by the laboratory and is separate from the peptide purity percentage.

🧪 About This Test (expanded)

The submitted NAD+ sample was independently analysed by Janoshik using HPLC (High-Performance Liquid Chromatography). The analysis is designed to assess the identity and measured amount of NAD+ present in the submitted sample. 

Testing Method

HPLC (High-Performance Liquid Chromatography) is an analytical laboratory technique used to separate and analyse components within a sample. The resulting chromatographic profile is used as part of the analytical assessment of the target compound.

For NAD+, Janoshik’s published testing method uses HPLC to identify the target compound and determine its measured amount. For oral samples, results are reported as milligrams per tablet or capsule. 

What Is Analysed?

The NAD+ analysis assesses two principal characteristics of the submitted sample:

Identity

The analysis assesses whether the material corresponds to the specified NAD+ compound.

Amount

The quantity of NAD+ detected in the submitted sample is measured and reported in the applicable unit for the sample type.

NAD+ is not a peptide, therefore a peptide-purity percentage is not part of Janoshik’s standard NAD+ analysis. Janoshik instead offers an alternative m/m purity result format for raw API powder when specifically requested. 

The analysis relates specifically to the sample submitted to Janoshik and the corresponding batch or product information identified on the Certificate of Analysis.

The original Janoshik laboratory report is provided on this page so that the reported analytical information can be reviewed directly.