This COA was tested by an independent third-party lab, Janoshik. However, key details such as purity, test method, and endotoxin status are unknown or not provided in the available data. The quantity tested was 50mg, but without a labeled quantity, deviation cannot be assessed. The test recency is also unknown, and the report appears to be for 'winstrol suspension/stanozolol injectable', which is out of scope for peptide analysis.