Our Labs
TONIC LABS peptides are produced in our own U.S.-based laboratories. We control synthesis end to end, which means every vial is made to the same standard rather than sourced from whoever is cheapest that month.
How We Work
- Synthesis performed in-house in the United States
- HPLC purity verification on every batch
- Mass spectrometry identity confirmation
- Documented, repeatable production protocols
Independent Testing
Every batch we produce is also verified by an independent third-party laboratory. Certificates of Analysis are generated per batch and made available on individual product pages.
Full Traceability
Because production happens in our own labs, every vial traces back to a specific batch and a specific test result. No brokers, no repackaging, no guesswork.