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Certificate of Analysis Index

Every Certificate of Analysis on record for products sold by Peptide.Express, one card per certificate, listed by product and newest first. Certificates are issued by independent third-party laboratories. Historical certificates stay published after a newer batch supersedes them, so a vial in hand can always be matched to the document that describes it.

Each card names the compound, the presentation the certificate covers, the testing laboratory, the batch and test date where those are on file, and what the certificate records for purity, net content, endotoxins, sterility and fentanyl screening. Where a result is not on file the card says so rather than showing a figure. An absent result is not a result of zero. Opening a card opens the certificate itself.

24 certificates on record across 19 products. 6 products awaiting a certificate.

How to read this index

Not recorded against 0 EU/mg
“Not recorded” means no result for that test is on file for that batch. It is not a result of zero. A measured zero is printed as a figure, because it is a finding.
Not detected against No screen on file
“Not detected” means the screen was run and found nothing at the assay limit. “No screen on file” means it was not run. The same distinction applies to sterility: a recorded pass is a badge, an untested batch says “Not tested”.
Net content against the labelled mg
The mg beside a compound name is the labelled presentation the certificate covers. Net content is the mass the laboratory measured. They are separate claims and are never substituted for one another.
Sourcing standard against measured purity
The sourcing standard at the foot of a card is the specification we buy to. It is not an analytical result and never appears among the recorded results. Measured purity on a card comes only from a laboratory result recorded against that batch.
A card with no page preview
Some cards show a document placeholder instead of the first page of the certificate. That means the PDF is published and no picture of it has been rendered yet. It never means the certificate is missing: the card still opens the document.

Certificates on record

Certificate of AnalysisCertificate on fileThe GLP3-RETA Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

GLP3-RETA

Certificate of Analysis · Vials

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GLP3-RETA to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GLP3-RETA Certificate of Analysis PDFProduct page
First page of the GLP3-RETA 10mg Certificate of Analysis, as issued by the testing laboratoryCertificate of Analysis · 10mgOpen certificate

GLP3-RETA 10mg

Certificate of Analysis · Vials

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GLP3-RETA to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GLP3-RETA 10mg Certificate of Analysis PDFProduct page
First page of the GLP3-RETA 15mg Certificate of Analysis, as issued by the testing laboratoryCertificate of Analysis · 15mgOpen certificate

GLP3-RETA 15mg

Certificate of Analysis · Vials

Covers the 15mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GLP3-RETA to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GLP3-RETA 15mg Certificate of Analysis PDFProduct page
First page of the GLP3-RETA 20mg Certificate of Analysis, as issued by the testing laboratoryCertificate of Analysis · 20mgOpen certificate

GLP3-RETA 20mg

Certificate of Analysis · Vials

Covers the 20mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GLP3-RETA to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GLP3-RETA 20mg Certificate of Analysis PDFProduct page
First page of the GLP3-RETA 30mg Certificate of Analysis, as issued by the testing laboratoryCertificate of Analysis · 30mgOpen certificate

GLP3-RETA 30mg

Certificate of Analysis · Vials

Covers the 30mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GLP3-RETA to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GLP3-RETA 30mg Certificate of Analysis PDFProduct page
Certificate of Analysis · 5mg / 10mgCertificate on fileThe Tesamorelin 5mg / 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Tesamorelin 5mg / 10mg

Certificate of Analysis · Growth, Weight Loss

Covers the 5mg / 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Tesamorelin to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Tesamorelin 5mg / 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe MOTS-C Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

MOTS-C

Certificate of Analysis · Metabolic, Weight Loss, Longevity

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys MOTS-C to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the MOTS-C Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe MOTS-C 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

MOTS-C 10mg

Certificate of Analysis · Metabolic, Weight Loss, Longevity

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
No lab verification link

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys MOTS-C to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the MOTS-C 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe KLOW Blend Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

KLOW Blend

Certificate of Analysis · Recovery, longevity, Blends

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys KLOW Blend to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the KLOW Blend Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe SS-31 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

SS-31 10mg

Certificate of Analysis

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
No lab verification link

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys SS-31 to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the SS-31 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe NAD+ Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

NAD+

Certificate of Analysis · Vials

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys NAD+ to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the NAD+ Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe GHK-CU Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

GHK-CU

Certificate of Analysis · Longevity

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys GHK-CU to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the GHK-CU Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe CJC-1295+Ipamorelin NO DAC Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

CJC-1295+Ipamorelin NO DAC

Certificate of Analysis · Growth, Blends

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys CJC-1295+Ipamorelin NO DAC to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the CJC-1295+Ipamorelin NO DAC Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe Wolverine Blend BPC+TB500 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Wolverine Blend BPC+TB500 10mg

Certificate of Analysis · Blend, Recovery

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
No lab verification link

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Wolverine Blend BPC+TB500 to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Wolverine Blend BPC+TB500 10mg Certificate of Analysis PDFProduct page
Certificate of Analysis · 5mgCertificate on fileThe Kisspeptin 5mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Kisspeptin 5mg

Certificate of Analysis · Growth, Fertility

Covers the 5mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Kisspeptin to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Kisspeptin 5mg Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe Melanotan II 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Melanotan II 10mg

Certificate of Analysis

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Melanotan II to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Melanotan II 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe BPC-157 Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

BPC-157

Certificate of Analysis · Vials

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys BPC-157 to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the BPC-157 Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe TB-500 Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

TB-500

Certificate of Analysis · Recovery, Healing

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys TB-500 to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the TB-500 Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe MOTS-C + NAD KIT Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

MOTS-C + NAD KIT

Certificate of Analysis · Vials, Kits

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
No lab verification link

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys MOTS-C + NAD KIT to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the MOTS-C + NAD KIT Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe Sermorelin 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Sermorelin 10mg

Certificate of Analysis · Growth

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Sermorelin to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Sermorelin 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe PT-141 Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

PT-141

Certificate of Analysis · Sexual Health

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys PT-141 to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the PT-141 Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe Epithalon 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Epithalon 10mg

Certificate of Analysis · Recovery, Sleep

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Epithalon to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Epithalon 10mg Certificate of Analysis PDFProduct page
Certificate of AnalysisCertificate on fileThe SEMAX NASAL SPRAY Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

SEMAX NASAL SPRAY

Certificate of Analysis · Nasal Spray

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys SEMAX NASAL SPRAY to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the SEMAX NASAL SPRAY Certificate of Analysis PDFProduct page
Certificate of Analysis · 10mgCertificate on fileThe Semax 10mg Certificate of Analysis is published as a PDF. A rendered page preview has not been generated yet, so this card shows the document instead of a picture of it.

Semax 10mg

Certificate of Analysis

Covers the 10mg presentation. That is the labelled fill size, not a measured net content.

Batch
Not recorded
Tested
Not recorded
Testing lab
Not recorded
Document
Certificate PDF
Verification
mistraldiagnostics.com

Results recorded against this certificate

Purity
Not recorded
Net content
Not recorded
Endotoxins
Not recorded
Sterility
Not tested
Fentanyl screen
No screen on file

No measured values are recorded against this certificate in our index. The linked document is the laboratory’s own report and remains the source for what it states.

Sourcing standard 99%+. This is the specification Peptide.Express buys Semax to. It is a purchasing standard, not a result from this certificate.

View certificateDownload the Semax 10mg Certificate of Analysis PDFProduct page

Awaiting a certificate (6)

These products are in inventory and have no Certificate of Analysis on record yet. Certificates are published here as batch testing is completed.

GLP2-TIRZIpamorelinDSIPBPC-157 + TB500 KITEnclomiphene Oral TabletsBacteriostatic Water

About this testing: All Certificates of Analysis are issued by independent third-party laboratories, not by Peptide.Express. Documents are uploaded directly from the laboratory report and have not been altered. Older certificates stay published after a newer batch supersedes them. For questions about a specific certificate, contact [email protected].