Lonza

Swiss multinational offering peptide manufacturing as part of their broader biologics CDMO services. Operates GMP facilities worldwide.

Lonza is based in Basel, Switzerland, specialising in GMP Peptides, Biologics, Custom Manufacturing, ADCs, minimum order Contract-based (pharmaceutical clients).

Licensing on record: FDA and EMA GMP compliant. Global regulatory approvals..

No independent assay in our records names Lonza as the manufacturer. Manufacturer attribution only appears where a certificate of analysis records it, so this is common and is not a quality signal in itself.

Manufacturer entries describe who produces a compound, not who sells it to you. For purchasing, the vendor directory records storefront reachability, assay history and FDA warning-letter history separately.

Directories: All manufacturers, Vendor directory, Independent lab tests.