EPITHALON × ionpeptide.com — lab test, September 2025
BioRegen publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone. Click 'Verify' (top right), then enter COA Number + Validation Key from the COA
This certificate carries no lookup code.
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 45.483 mg
91% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 11.4 mg using the measured mass, against 12.5 mg on the label — 9% 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 Epithalon (Epitalon) from ionpeptide.com, performed by BioRegen on September 9, 2025. Reported purity: 99.43%. Net content: 45.483 mg against 50 mg labeled (91% of label). Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of EPITHALON from ionpeptide.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| ET10-02232026 | 28 Feb 2026 | Analytical Formulations Inc | 99.35% | 109% | Lab has no portal |
| EP50-02032026 | 7 Feb 2026 | freedomdiagnosticstesting.com | 99.71% | 102% | Unverified |
| ET10-01272026 | 1 Feb 2026 | Analytical Formulations Inc | 99.4% | 105% | Lab has no portal |
| EP50-1125 | 12 Nov 2025 | freedomdiagnosticstesting.com | 99.307% | 99% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion