Yes. Pepreva uses independent third-party laboratory testing to verify released batches. Testing documentation is made available so researchers can review the results associated with their product.

Pepreva’s Full QC panel evaluates appearance, purity, net peptide content, identity, fentanyl, heavy metals, sterility and endotoxin — providing a broader analytical picture than purity testing alone.

Yes. Available batch-specific testing documentation can be reviewed before purchase.