Transparency
Tested independently.
Published publicly.
A purity claim without a document is marketing. Ours comes with the lab report attached — for every batch, every time.
01
Independent testing
Each production batch is sent to an independent laboratory for HPLC purity analysis and LC-MS identity confirmation. We do not self-certify.
02
A certificate per batch
Results are issued as a Certificate of Analysis tied to the batch number printed on the vial — purity, method, test date, endotoxin and heavy-metal screens.
03
Published, not promised
Every certificate is public. Enter a batch number on the verification page and read the exact document for the vial in your hand.
What each certificate covers
- Purity — HPLC, reported to one decimal.
- Identity — LC-MS mass confirmation against the expected sequence.
- Endotoxin — LAL screen, reported against the research-use threshold.
- Heavy metals — ICP-MS screen for lead, mercury, cadmium, and arsenic.
Storage & handling
Lyophilised peptides are stored under controlled conditions until dispatch. Same-day dispatch · Free express shipping over €200.
For laboratory research use only. Not for human consumption.