Kisspeptin × Petratide Science — lab test, April 2026
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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 10 mg · Lab measured 9.19 mg
92% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.3 mg using the measured mass, against 2.5 mg on the label — 8% 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 Kisspeptin from Petratide Science, performed by Freedom Diagnostics on April 23, 2026. Reported purity: 99.86%. Net content: 9.19 mg against 10 mg labeled (92% of label). Batch PS04-KS10. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Kisspeptin from Petratide Science
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| PS01-KS10 | 21 Jan 2026 | Freedom Diagnostics | 99.44% | 121% | 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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