Every batch
on the record.
Verify yours.
Search by compound name or COA number to retrieve the latest Certificate of Analysis — HPLC-UV chromatogram, mass identification, endotoxin replicates, and average peptide purity for that batch.
Find your COA.
Type a peptide name, blend name, or COA number. Try:
Latest batch releases.
No certificates match that lot or product on this page.
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Four tests,
every batch,
every time.
Protide Health sends representative samples from every manufacturing batch to an independent, US-based analytical laboratory before release. No batch ships without a signed Certificate of Analysis.
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01
Identity
Mass spectrometry [M+H]+ confirms molecular weight matches theoretical value.
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02
Purity
Reverse-phase HPLC with UV detection quantifies peptide content and impurities.
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03
Endotoxin
Two replicate LAL endotoxin screening; documented pass/fail.
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04
Appearance
Visual and quantitative verification of lyophilized product weight.
Who performs the third-party testing?
A US-based independent analytical laboratory specializing in peptide chemistry. Every COA names the laboratory, principal chemist, accession number, and report date.
What is HPLC-MS?
High-performance liquid chromatography paired with mass spectrometry. HPLC separates the sample by chemical composition; the UV detector quantifies purity; the mass spec confirms identity by molecular weight.
How do I read the COA?
Each dedicated COA page summarizes the third-party test results — purity, testing method, and endotoxin clearance. Every section explains what was measured and how, and the original lab PDF is linked on the page so you can review the raw report yourself.
What does “for research use only” mean?
Protide Health products are sold exclusively for in-vitro research and laboratory experimentation. They are not approved drugs and are not intended for human or veterinary use, diagnostic procedures, or therapeutic application.