Semaglutide × primepeptides.co — lab test, January 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 15 mg · Lab measured 16.9 mg
113% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 4.2 mg using the measured mass, against 3.8 mg on the label — 13% 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 primepeptides.co, performed by Janoshik Labs on January 22, 2026. Reported purity: 99.791%. Net content: 16.9 mg against 15 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Batch 11092025SM. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Semaglutide from primepeptides.co
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 3272026SM | 10 Apr 2026 | Janoshik Labs | 99.681% | 105% | Unverified |
| 21222026SM | 25 Mar 2026 | Vanguard Laboratory | 99.02% | 110% | Unverified |
| 1052026SM | 16 Feb 2026 | Janoshik Labs | 99.524% | 110% | 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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