DSIP (Delta Sleep-inducing Peptide) × felixchem.is — lab test, February 2026
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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
Label 10 mg · Lab measured 12.58 mg
126% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.1 mg using the measured mass, against 2.5 mg on the label — 26% 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 felixchem.is, performed by freedomdiagnosticstesting.com on February 27, 2026. Reported purity: 99.951%. Net content: 12.58 mg against 10 mg labeled (126% of label). Tested content exceeds the labeled amount by 26%. Endotoxins: Pass. Batch 022526-DSP-D (yellow). Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of DSIP (Delta Sleep-inducing Peptide) from felixchem.is
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 020526-DSP-1 | 12 Feb 2026 | freedomdiagnosticstesting.com | 99.035% | 87% | Unverified |
| 121525-DSP-D | 18 Dec 2025 | freedomdiagnosticstesting.com | 99.003% | 106% | Unverified |
| 102125-DSP9 | 24 Oct 2025 | freedomdiagnosticstesting.com | 99.438% | 99% | Unverified |
| 081825-DSP-C | 25 Aug 2025 | Chromate | 98.298% | 98% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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