Certificate of Analysis (COA) - Ensuring Quality & Transparency

Transparency You Can Trust
At Pinnacle Peptide, quality is never left to chance. Every peptide undergoes rigorous third-party testing to verify purity, potency, and authenticity. The Certificates of Analysis (COAs) available on this page confirm that each batch meets the highest standards—typically above 99% purity.

By making these documents available, we give you complete visibility into the research-grade quality of our products. Whether you’re a new customer or a long-time researcher, you can purchase with confidence knowing that every product is scientifically validated and backed by independent lab results.