DSIP (Delta Sleep-inducing Peptide) × Trusted Peptides — lab test, April 2026
BioRegen publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone. Click 'Verify' (top right), then enter COA Number + Validation Key from the COA
This certificate carries no lookup code.
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
Label 10 mg · Lab measured 13.74 mg
137% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.4 mg using the measured mass, against 2.5 mg on the label — 37% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of DSIP from Trusted Peptides, performed by BioRegen on April 3, 2026. Reported purity: 99.52%. Net content: 13.74 mg against 10 mg labeled (137% of label). Tested content exceeds the labeled amount by 37%. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion