What is a Certificate of Analysis (COA)? +
A COA is an official document from an independent laboratory that confirms the identity, purity, and potency of a specific batch of product. It provides scientific verification that the product meets quality standards.
What does purity percentage mean? +
Purity percentage indicates how much of the sample is the intended compound. Our products typically achieve 98%+ purity as verified by HPLC (High-Performance Liquid Chromatography) testing.
How do I read an HPLC report? +
HPLC reports show peaks on a chromatogram. The main peak represents your target compound. The area percentage of this peak indicates purity. Smaller peaks may represent trace impurities or solvents.
What testing methods are used? +
Our third-party labs use HPLC for purity analysis, Mass Spectrometry (MS) for molecular identity confirmation, and endotoxin testing where applicable. These are industry-standard methods used in pharmaceutical quality control.
