Bioryx Labs offers free certificates of analysis for every research peptide in our catalog. Each certificate of analysis is produced by an independent, accredited third-party laboratory using HPLC-MS methodology, confirming compound identity, purity, and batch integrity before fulfillment. Free PDF certificates of analysis are available for all products below, organized by research category.

Certificates of Analysis by Research Category

GLP Peptide Research

Product Volume Purity Certificate Product Page
Retatrutide 10mg 99.67% View COA View Product →
Retatrutide 20mg 99.81% View COA View Product →
Retatrutide 30mg 99.84% View COA View Product →
Semaglutide 10mg 99.92% View COA View Product →
Semaglutide 20mg 99.95% View COA View Product →
Tirzepatide 10mg 99.71% View COA View Product →
Tirzepatide 30mg 99.78% View COA View Product →
Tirzepatide 40mg 99.00% View COA View Product →

Metabolic Pathway Research

Product Volume Purity Certificate Product Page
KLOW Blend 80mg 99.95% View COA View Product →
MOTS-C 40mg 99.32% View COA View Product →

Cellular & Tissue Research

Product Volume Purity Certificate Product Page
BPC-157 10mg 99.93% View COA View Product →
BPC-157 + TB500 10mg 100% View COA View Product →
GHK-Cu 100mg 99.99% View COA View Product →
KPV 10mg 99.78% View COA View Product →
SS-31 50mg 99.87% View COA View Product →
TB-500 10mg 100% View COA View Product →

Growth & Endocrine Pathway Research

Product Volume Purity Certificate Product Page
Ipamorelin 10mg 99.98% View COA View Product →
Tesamorelin 10mg 100% View COA View Product →

Signaling Pathway Research

Product Volume Purity Certificate Product Page
CJC-1295 No DAC 10mg 99.85% View COA View Product →

Neuroscience Research

Product Volume Purity Certificate Product Page
DSIP 5mg 99.58% View COA View Product →
Pinealon 20mg 99.82% View COA View Product →
Selank 10mg 99.84% View COA View Product →
Semax 10mg 99.23% View COA View Product →

Each Bioryx Labs certificate of analysis is linked directly from its product page for convenient reference. All certificates of analysis are provided in PDF format and available for immediate download. For questions about our testing procedures or to request a specific certificate of analysis, contact our team at info@bioryxlabs.com.

Research Use Only — Not for Human Consumption. All compounds listed on this page are intended strictly for in vitro laboratory research by qualified scientists. These products are not approved by the FDA or any regulatory agency for therapeutic, clinical, or diagnostic use in humans or animals. By downloading a certificate of analysis, you confirm that you are a licensed researcher and that all use will comply with applicable laws and institutional guidelines.