Semaglutide × Peptira peptides — lab test, July 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
Label 20 mg · Lab measured 22.76 mg
114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.7 mg using the measured mass, against 5 mg on the label — 14% 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 Semaglutide from Peptira peptides, performed by Janoshik Labs on July 16, 2025. Reported purity: 99.932%. Net content: 22.76 mg against 20 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch SEMA20-001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Semaglutide from Peptira peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| SEMA10-005 | 11 Jan 2026 | — | 99.86% | 112% | Unverified |
| SEMA10-004 | 19 Sept 2025 | freedomdiagnosticstesting.com | 99.789% | 105% | Unverified |
| SEMA20-004 | 19 Sept 2025 | freedomdiagnosticstesting.com | 99.7% | 103% | Unverified |
| SEMA10-003 | 13 Sept 2025 | freedomdiagnosticstesting.com | 99.819% | 105% | Unverified |
| SEMA20-003 | 13 Sept 2025 | freedomdiagnosticstesting.com | 99.973% | 107% | Unverified |
| SEMA10-002 | 13 Aug 2025 | Janoshik Labs | 99.393% | 115% | Unverified |
| SEMA20-002 | 13 Aug 2025 | freedomdiagnosticstesting.com | 99.903% | 114% | Unverified |
| SEMA10-001 | 16 Jul 2025 | Janoshik Labs | 99.845% | 109% | 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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