This COA was tested by an independent third-party lab, Janoshik. However, key details such as peptide, batch ID, purity, test method, quantity, and endotoxin status are all unknown or missing from the provided data. The test recency is also unknown, making it difficult to assess the validity of any potential findings. Customers can cross-check on the lab's public verification URL, but with limited information, this COA offers minimal actionable insights.