SELANK × Zen Aminos — lab test, June 2026
COA 2606290208 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
ZenA2606290208Test 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 10 mg · Lab measured 10.2 mg
102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 2% 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.
| Report number | 2606290208 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 23 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | freedomdiagnosticstesting.com's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Selank 10mg from Zen Aminos, performed by freedomdiagnosticstesting.com on June 30, 2026. Reported purity: 99.86%. Net content: 10.2 mg against 10 mg labeled (102% of label). Batch ZAP-SK004. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of SELANK from Zen Aminos
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| ZASK003 | 18 Apr 2026 | freedomdiagnosticstesting.com | 99.73% | 127% | Unverified |
| ZASK002 | 20 Dec 2025 | freedomdiagnosticstesting.com | 99.92% | 109% | Unverified |
| ZASK01 | 28 Aug 2025 | freedomdiagnosticstesting.com | 99.8% | 102% | 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