Transparency by default
Certificates of analysis
Every compound, every batch, third-party verified. Search the library below or request a COA on WhatsApp after ordering.
HPLC + mass spec
Purity confirmed
Each COA confirms identity and concentration, independently verified. No guessing.
Independent labs
Results come from accredited third-party labs, not internal testing.
Full transparency
Batch results are linked directly so you can review the lab data before ordering.
Research grade
COAs reflect research-grade purity standards across the whole catalog.
COA library
Compound documentation
Testing standards
About our testing
Testing methods
- HPLC purity analysis on every batch
- Mass spectrometry identity confirmation
- Endotoxin / sterility testing where applicable
- Independent, accredited labs only
Research use only
All TSBGOD72 Labs compounds are sold strictly as research chemicals. COAs confirm identity and purity for laboratory research. Not for human consumption. Not evaluated by the FDA.
Missing a COA?
All COAs are provided on request. Message us on WhatsApp after ordering and we'll send it directly to you.