DSIP (Delta Sleep-inducing Peptide) × Royal Peptides — Lab Test, September 2025
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of DSIP from royal-peptides.com, performed by Janoshik Labs on September 11, 2025. Reported purity: 99.932%. Net content: 6.71 mg against 5 mg labeled (134% of label). Tested content exceeds the labeled amount by 34%. Batch PGB-DS5-2. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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