Confirms whether the expected analyte is detected under the reported method.
Peptide certificate
of analysis.
A peptide certificate of analysis records results for the sample identified in the document. Search available reports by product or lot, then compare the identifier with the material under review. A report for another batch isn't evidence about the one you received.
How to read our testing
Every badge has a defined scope.
Identity, purity, measured content, endotoxin screening, and sterility are different tests. We show only what the current report actually supports.
Reports chromatographic purity for the tested sample—not safety or efficacy.
Shows measured material amount when the laboratory report includes it.
Never inferred. Displayed only when a specific sterility report exists.
Reports describe the tested lot. Match the lot on your label before interpreting results.
Epithalon
Lot 2026309
- Purity
- 98.8%
- Identity
- Confirmed
- Report date
- Mar 13, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
GHK-Cu
Lot 2026303
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Mar 13, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
BPC-157
Lot 2025297
- Purity
- 97.8%
- Identity
- Confirmed
- Report date
- Jan 29, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
GLP-3
Lot 2025296
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Jan 29, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
Ipamorelin
Lot 2025290
- Purity
- 100%
- Identity
- Confirmed
- Report date
- Jan 29, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
TB-500 (Thymosin Beta-4)
Lot 2025289
- Purity
- 99.1%
- Identity
- Confirmed
- Report date
- Jan 29, 2026
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
KPV
Lot 2025292
- Purity
- 99.3%
- Identity
- Confirmed
- Report date
- Dec 17, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
GHRP-6 Acetate
Lot 2024225
- Purity
- 98.8%
- Identity
- Confirmed
- Report date
- Nov 21, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
Melanotan 2
Lot 2025277
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Oct 16, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
MOTS-C
Lot 2025284
- Purity
- 97.6%
- Identity
- Confirmed
- Report date
- Oct 16, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
Selank
Lot 2025283
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Oct 16, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
Semax
Lot 2025282
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Oct 16, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
AOD9604
Lot 2025256
- Purity
- >99.8%
- Identity
- Confirmed
- Report date
- Aug 13, 2025
Liquilabs s.r.o.View report
Measured content, endotoxin & sterility
These results are not separately indexed in this library. Check the original report for each test and its stated scope. An unlisted test must not be assumed to have been performed.
About these reports
Certificates shown in this demo are interface placeholders and must be replaced with genuine, unmodified laboratory documents before launch. Never publish an analytical claim without supporting evidence.
What to read on an analytical report
Identity and purity answer different questions about research peptides. A method may support a molecular identity assignment or measure the relative response of components in a sample. Read the named technique and result together instead of treating a percentage as a complete description of the material.
Dates and sample identifiers establish which submitted material the report concerns. Check the laboratory name and relevant method details, then retain the document with the procurement record. A cropped badge or an isolated result leaves less information available for review.
Missing measurements should remain visible as limits. A document that doesn't report sterility or endotoxin testing cannot establish those results. Likewise, analytical findings do not show clinical safety or authorize administration.
When a lot or document doesn't match
Photograph the received label for your own record and contact support with the product name and lot. Explain which field differs from the available document. The support conversation should resolve the discrepancy before the laboratory relies on that report.
Published research provides a different kind of evidence from a certificate. Our testing article explains the roles of chromatography and mass spectrometry, while product pages describe literature context. Neither should be substituted for the exact batch record needed by your method.