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This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of PT-141 from Skye Peptides, performed by Janoshik Labs on October 22, 2025. Reported purity: 99.504%. Net content: 8.64 mg against 10 mg labeled (86% of label). Tested content is 14% below the labeled amount. Batch PT25-10-002. Sample source: shop-provided. Certificate of analysis attached.
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