What is a Certificate of Analysis (COA)?

A Certificate of Analysis (COA) is an official laboratory report that verifies the identity, purity, and quality of a product.

At REJUVENATE, every batch is independently tested by a trusted third-party laboratory to confirm:

• ✔️ Correct compound identification

• ✔️ Verified purity levels

• ✔️ Accurate quantity/concentration

• ✔️ Quality and compliance standards

Each COA corresponds to a specific batch number, ensuring full transparency and traceability for every product we offer.

We believe science-backed transparency builds trust — and our COAs are part of our commitment to delivering verified research-grade quality.