99,719 %
HPLC-tested · Certificate of analysis per batch
Buy research peptides – documented, not just promised
Research peptides with traceable batch documentation: we publish the available test reports. Shipped from Germany with DHL. For in-vitro research only.
- Purity per batch
- HPLC
- Identity testing
- MS
- Shipped from Dachau
- DE
- Publicly available
- CoA
Live from the lab
Batch documentation
Available test reports are assigned to each batch and publicly viewable.
Shipped from Germany
DHL shipping from Dachau – free within Germany from €250.
Fast processing
Ships within 1–2 business days of payment.
Personal support
By email and WhatsApp – direct and personal.
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Certificates of analysis
Every batch. Publicly tested.
Our batches are tested externally by Janoshik Analytical. The reports are public and can be verified independently with the key on each report.
99.47%Average purity
20published batches
About us
Documentation instead of mere product promises
Peptide Seite focuses on research substances with traceable product and batch assignment. Instead of blanket purity claims, we publish the available third-party test reports for every batch.
Learn more →- Third-party HPLC and endotoxin tests per batch
- Test reports publicly available and verifiable
- Shipped from Dachau with DHL
- Discreet, secure packaging with tracking
- Personal support by email and WhatsApp