QUALITY ASSURANCE
Certificates of Analysis
Every ORYN peptide pen ships with a batch-specific Certificate of Analysis (COA) from independent laboratories. Our commitment to transparency means you can verify exactly what you receive.
PURITY
>99%
HPLC verified
MANUFACTURING
GMP
South Korea certified
STERILISATION
0.22μm
Filtration + gamma ray
TESTING
6 Tests
Per batch, independent
What We Test
Every batch undergoes six independent analytical tests before release.
>99.0%
HPLC Purity Analysis
High-Performance Liquid Chromatography confirms peptide purity exceeds 99%. Each batch is independently tested to verify composition and detect impurities.
Confirmed
Mass Spectrometry (MS)
Confirms the molecular identity of each peptide by measuring its exact molecular weight. Ensures you receive the correct compound with the right amino acid sequence.
<0.25 EU/mL
Endotoxin Testing (LAL)
Limulus Amebocyte Lysate test detects bacterial endotoxins. All ORYN products pass with levels well below the safety threshold of <0.25 EU/mL.
Sterile
Sterility Testing
0.22μm sterile filtration plus gamma ray sterilisation ensures each peptide pen is free from microbial contamination. Tested per ISO 11137 standards.
Verified
Amino Acid Sequencing
Confirms the complete amino acid sequence matches the target peptide. Detects any truncations, modifications, or synthesis errors.
Within limits
Heavy Metal Analysis
ICP-MS testing screens for arsenic, cadmium, lead, and mercury contamination. All ORYN products are confirmed within safe limits per USP guidelines.
Product Certificates
Each product page includes the latest COA for its current batch.
Frequently Asked Questions
What is a Certificate of Analysis (COA)?
A Certificate of Analysis is a document from an independent laboratory that verifies the identity, purity, and quality of a peptide batch. It includes results from multiple analytical tests such as HPLC, mass spectrometry, and endotoxin testing. Every ORYN product ships with a batch-specific COA.
How do I read an HPLC purity result?
HPLC purity is reported as a percentage. A result of >99% means that more than 99% of the sample is the target peptide, with less than 1% being impurities. ORYN's standard is >99% purity for all products. Most vial-based competitors only guarantee >95-98%.
Are ORYN's COAs from independent labs?
Yes. All Certificates of Analysis are generated by third-party independent laboratories, not by ORYN's manufacturing facility. This ensures unbiased, objective verification of every batch.
Does each batch have its own COA?
Yes. Every manufacturing batch has a unique Certificate of Analysis. The batch number on your peptide pen matches the batch number on the COA, so you can verify exactly what was tested.
EXPLORE MORE
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Shop with Confidence
Every ORYN peptide pen comes with a batch-specific Certificate of Analysis. >99% purity, GMP certified, independently tested.
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