Oxytocin × ionpeptide.com — lab test, December 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 2 mg · Lab measured 2.3 mg
115% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 575 mcg using the measured mass, against 500 mcg on the label — 15% 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 Oxytocin from ionpeptide.com, performed by freedomdiagnosticstesting.com on December 26, 2025. Reported purity: 99.478%. Net content: 2.3 mg against 2 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Batch OT2-121925. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Oxytocin from ionpeptide.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| OT2-123125 | 3 Jan 2026 | freedomdiagnosticstesting.com | 99.284% | 103% | Unverified |
| OT2-1025 | 14 Oct 2025 | freedomdiagnosticstesting.com | 98.066% | 199% | 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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