Semaglutide × umbrellalabs.is — lab test, June 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 2 mg · Lab measured 1.64 mg
82% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 410 mcg using the measured mass, against 500 mcg on the label — 18% less.
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 umbrellalabs.is, performed by Vanguard Laboratory on June 15, 2026. Reported purity: 99.8%. Net content: 1.64 mg against 2 mg labeled (82% of label). Tested content is 18% below the labeled amount. Batch ULP-48814A. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Semaglutide from umbrellalabs.is
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| ULP-48814D | 15 Jun 2026 | Vanguard Laboratory | 99.8% | 94% | Unverified |
| ULP-48814C | 15 Jun 2026 | Vanguard Laboratory | 99.8% | 95% | Unverified |
| ULP-48814B | 15 Jun 2026 | Vanguard Laboratory | 99.8% | 101% | 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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