Quality & documentation.
Quality is what separates a real wholesale peptide supplier from a reseller. Here is how we document it — and how you can verify every claim on this page.
Documentation by the lot
What ships with every order.
Identity
HPLC retention and mass-spec confirmation per lot.
HPLC purity
≥99% on key SKUs; full purity result on every COA.
Endotoxin (LAL)
USP <85> LAL endotoxin testing per lot.
Sterility
Sterility testing on finished-dose 503B product.
Chain of custody
Full provenance documentation for bulk API.
Cold-chain documentation
Validated insulated shipping with tracking.