01
Batch inspection
We check the condition, labels, quantity, and supplier records for every shipment we receive.
Quality
Testing and quality standards
Every released batch requires documented lot-specific testing and review before it is available for purchase.
Independent testing for every batch
We match the laboratory report to the material, label, and inventory before approving a batch for sale.
Received→Tested→Available
02
Independent testing
A third-party laboratory tests each new batch for identity, chromatographic purity, and peptide quantity.
03
Results review
We match the laboratory report to the sample, product label, and inventory before approving a batch for sale.
04
Lot documentation
Public COA availability is shown for each lot. When available, the approved document can be found using the lot number on the vial.
05
Order traceability
Your order records the exact lot shipped and links to its public COA when one is available.
06
Quality holds
A batch stays unavailable whenever its test results or records need further review.
Certificate of analysis
COA lookup
Enter a lot number to view its approved public COA when one is available.