For Research Use Only · Not for Human Consumption · Must be 21+
Verified Purity

Certificates of Analysis

Every compound is independently tested. Below is a representative index — request the current COA for any specific batch before you order.

A Certificate of Analysis (COA) is a third-party lab report confirming a compound's identity and purity. We test by HPLC and mass spectrometry and make results available so researchers can verify exactly what they're working with.

CompoundMethodPurityStatusCOA
BPC-157HPLC / MS99.4%PassedRequest →
TB-500HPLC / MS99.1%PassedRequest →
GLP-1 SemaHPLC / MS99.6%PassedRequest →
GLP-2 TirzHPLC / MS99.5%PassedRequest →
CJC-1295 / IpamorelinHPLC / MS99.2%PassedRequest →
NAD+HPLC / MS99.0%PassedRequest →
EpithalonHPLC / MS99.3%PassedRequest →
GHK-CuHPLC / MS99.4%PassedRequest →
SemaxHPLC / MS99.2%PassedRequest →
PT-141HPLC / MS99.1%PassedRequest →

Purity values shown are representative of recent batches. Actual COAs are lot-specific — contact us for the certificate matching the batch you intend to order.

Request a COA