Peptyde — Research catalog · 2026
Research-grade peptides. Every batch on the record.
Peptyde supplies high-purity research peptides to laboratories and researchers, with verifiable documentation behind every batch.
99%+ HPLC purity · Third-party tested · US lab
01 — Catalog
View all 17 →
02 — Verification
Open the registry →0%+
HPLC purity, verified per batch
01
Batch tested
Every production lot is analyzed by an independent US laboratory using high-performance liquid chromatography.
02
Certificate published
The certificate of analysis is filed in the registry under its lot number — identity and measured purity, on the record.
03
You verify
Look up any lot number before you order. The certificate you see describes the material you receive.
03 — Standards
- Shipping
- Free tracked shipping on orders $199+
- Guarantee
- Money-back guarantee on every order
- Support
- Online support, 24/7
- Payment
- Secure encrypted checkout
Chemistry, documented. Specifications published up front — CAS number, formula, weight, and measured purity for every compound in the index.
04 — Questions
All questions →What does “99%+ HPLC” mean?
Purity is measured by high-performance liquid chromatography (HPLC) and meets or exceeds 99% for the listed batch.
Where can I find the COA?
Each product's certificate of analysis is linked on its product page, and all certificates are summarized in the COA Library.
Are these products for human use?
No. All products are strictly for laboratory research use and are not for human or veterinary use, diagnosis, treatment, or consumption.