TESAMORELIN
Certificate of Analysis
| Current Batch Identity | TM10-0226A |
| Testing Ordered | 06/05/26 |
| Sample recived | 13/05/26 |
| Analysis Conducted | 14/05/26 |
| Product Batch Information | |
|---|---|
| Product Name | Tesamorelin 10mg |
| Batch Number | TM10-0226A |
| Verified Quantity In Vial | 10.72mg |
| Verified Purity Of Batch | 98.672% |
| Manafacturer | Be Better Peptides LTD |
| Manufacture date | |
| Tested Date | 14/05/2026 |
| Testing Laboratory | Janoshik sro LTD |
| verification Key | JWVXIX31NJT4 |
🧪 About This Test
This batch of Tesamorelin was independently analysed by Janoshik using HPLC (High-Performance Liquid Chromatography). The analysis assesses the identity, amount and peptide purity of the submitted sample, with results reported for the specific batch tested.
The testing method uses chromatographic separation to analyse the target Tesamorelin peptide and determine its measured amount and purity.
🔬Testing Laboratory Credentials
Janoshik sro • Czech Republic
www.janoshik.com
Info@janoshik.com
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Shop the exact batch of Tesamorelin research peptide documented in this Certificate of Analysis.
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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 Tesamorelin ?
Third-party laboratory testing means the Tesamorelin 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 Tesamorelin COA apply to every batch ?
No. A Certificate of Analysis is batch-specific. The results shown on this page relate to the particular Tesamorelin 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 Tesamorelin 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 Tesamorelin tested?
The Tesamorelin sample was analysed by Janoshik using High-Performance Liquid Chromatography (HPLC). The analysis assesses the identity, measured amount and peptide purity of the submitted sample.
What is HPLC testing for Tesamorelin ?
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 Tesamorelin peptide purity mean?
The reported peptide purity represents the proportion of the analysed material identified as the target Tesamorelin peptide using the laboratory’s analytical method. It is reported as a percentage and relates specifically to the sample submitted for testing.
What does the Tesamorelin amount result mean?
The amount result reports the quantity of Tesamorelin 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 Tesamorelin sample was independently analysed by Janoshik using HPLC (High-Performance Liquid Chromatography). The analysis is designed to assess the identity, measured amount and peptide purity of the submitted sample.
Testing Method
HPLC 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 peptide and other detectable components.
For Tesamorelin, Janoshik’s published testing procedure uses HPLC to assess the target peptide and reports results for both the measured amount of Tesamorelin and peptide purity. For a lyophilised sample, the amount is reported in milligrams per vial, with peptide purity reported as a percentage. (Janoshik)
What Is Analysed?
The analysis assesses three principal characteristics of the submitted sample:
Identity
The analysis assesses whether the material corresponds to the specified Tesamorelin peptide.
Amount
The quantity of Tesamorelin detected in the submitted sample is measured and reported in milligrams per vial.
Peptide Purity
The HPLC analysis is used to determine the reported proportion of the analysed material represented by the target Tesamorelin peptide, expressed as a percentage.
The analysis relates specifically to the sample submitted to Janoshik and the corresponding batch identified on this Certificate of Analysis.
The original Janoshik laboratory report is provided on this page so that the reported analytical information can be reviewed directly.