How we verify every compound.
Every 1stPharma compound is independently tested in the U.S. by HPLC and mass spectrometry. The Certificate of Analysis is published on each product page, so you can check the data before you order.
Identity purity
99%+
verified per batch
Methods
HPLC / MS
RP-HPLC + mass spec
Tested in
USA
independent labs
Documentation
CoA
on every product
From synthesis to your bench.
Sourced to standard
Compounds are produced under internationally recognized manufacturing standards (WHO/GMP, ISO 9001:2015 sourced) for consistent identity and purity.
Independently tested
Each batch is submitted to independent third-party laboratories within the United States. Identity and purity are confirmed by reverse-phase HPLC and mass spectrometry.
Documented
Results are recorded on a Certificate of Analysis tied to the batch (purity %, identity confirmation, and method), matched to exactly what you receive.
Published with the CoA
The Certificate of Analysis for each batch is published on its product page. You can verify exactly what you're buying before you ever place an order.
Certificate of Analysis
Every order, documented and verified.
A Certificate of Analysis confirming identity and purity is published on every product page. Independent U.S. labs do the testing, not us, so you can read the result before you order.
Products are sold for laboratory research use only. Not for human or veterinary use, not a drug, food, or cosmetic, and not intended to diagnose, treat, cure, or prevent any condition.