Research-grade peptides
Research peptides, verified to the lot.
US-supplied synthetic peptides for laboratory research. Third-party tested, lot-traceable. Every lot tested.
HPLC verifiedThird-party testedUSPS Priority
Certificate of Analysis
Example lot HX-2406-118
Verified
99.2%
HPLC
purity
purity
0 minRetention time12 min
- Identity (LC-MS)
- Confirmed
- Endotoxin
- Pass
- Microbial (PCR)
- Pass
Representative certificate — every lot ships with its own third-party CoA.
≥99%
HPLC purity confirmed
100%
Lots third-party tested
1:1
Lot reference on every vial
Per-lot Certificate of Analysis
HPLC purity and identity testing on every lot. Download the CoA from the product page, or request it from support.
Documented chain of custody
Lot reference accompanies every order; storage conditions tracked from intake to dispatch.
US-only fulfillment
Shipped from the United States via USPS Priority. Tracking and delivery confirmation on every order.