US Trusted Premium Research Peptides
Small batches. A deliberate approach to quality. Every lot ships with batch documentation, and we independently re-test randomly selected batches each month.
Independently tested. Research Compounds
Quality you can verify
Trust is built on proof, not promises.
Look up the original lab report for the exact batch of your vial. New certificates are published as each batch is documented.
Beyond purity
What 99% pure doesn't tell you
HPLC and mass spectrometry measure the molecule, not what's around it. We screen for the contaminants that can compromise your data.
Endotoxins
LAL testing for bacterial residues that are invisible to HPLC and can confound cell-based assays.
Sterility
Microbial culture testing, never assumed from a clean chromatogram.
Heavy metals
ICP-MS screening for lead, arsenic, mercury and cadmium.
Batch consistency
Multiple samples per batch, tested against the same reference standard.
How ordering works
From application to bench
Apply
Tell us about your institution, role and research application.
Get verified
Our compliance team reviews each account, usually within one to two business days.
Order
Pricing unlocks. Pay by card, ACH or PO and download lot documentation.