EPITHALON × Petratide Science — Lab Test, March 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 50 mg · Lab measured 54.74 mg
109% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 13.7 mg using the measured mass, against 12.5 mg on the label — 9% 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 Epithalon from petratidescience.com, performed by freedomdiagnosticstesting.com on March 15, 2026. Reported purity: 99.732%. Net content: 54.74 mg against 50 mg labeled (109% of label). Batch PS03-KP10. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of EPITHALON from petratidescience.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| PS-EPT10-B | 7 May 2026 | freedomdiagnosticstesting.com | 99.68% | 130% | Unverified |
| PS04-ETH10 | 30 Apr 2026 | freedomdiagnosticstesting.com | 99.71% | 120% | Unverified |
| PS03-EP50-B | 15 Mar 2026 | freedomdiagnosticstesting.com | 99.686% | 94% | Unverified |
| PS03-ETSB | 11 Mar 2026 | freedomdiagnosticstesting.com | 99.507% | 103% | Unverified |
| PS12-EL50 | 19 Dec 2025 | freedomdiagnosticstesting.com | 99.591% | 96% | 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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