DSIP (Delta Sleep-inducing Peptide) × Peptidology — lab test, lot 1200013-1352, March 2025
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Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 5 mg · Lab measured 4.98 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.3 mg on both the label figure and the measured one.
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 Peptidology, performed by Vanguard Laboratory on March 26, 2025. Reported purity: 99.21%. Net content: 4.98 mg against 5 mg labeled (100% of label). Batch 1200013-1352. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of DSIP (Delta Sleep-inducing Peptide) from Peptidology
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 1672 | 31 Mar 2026 | Vanguard Laboratory | 99.09% | 97% | Unverified |
| 1364 | 6 Oct 2025 | Vanguard Laboratory | 99.08% | 97% | Unverified |
| 1200011-1152 | 26 Mar 2025 | Vanguard Laboratory | 99.21% | 100% | 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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