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
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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About us
Documentation instead of mere product promises
Pepwerk 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