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Purity · pass✓ Lab-verifiedShop-provided sample

EPITHALON × ezpeps.com — Lab Test, January 2026

Lot25-U11-PGTlook this batch up across every shop →
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.788%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2601210232 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeEzPe2601210232

Test results

7 data points
Purity
99.788%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.42 mg
Qty match
114% of labeled · +14%
Batch / Lot
25-U11-PGT
COA number
2601210232
Container
White Lyophilized Powder
Tested by

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

What’s in the vial

Label 10 mg · Lab measured 11.42 mg

114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 14% 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.

Verification trail
Report number2601210232
Portal lookup✓ Lab-verified
Checked24 Jul 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Epithalon from ezpeps.com, performed by freedomdiagnosticstesting.com on January 23, 2026. Reported purity: 99.788%. Net content: 11.42 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch 25-U11-PGT. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Jan 23, 2026 · Batch 25-U11-PGT

Other lots of EPITHALON from ezpeps.com

LotTestedLabPurityvs labelStatus
26-M5-50EPI / EPI50050126-19 Jun 2026ILS Laboratories95.74%100%✓ Lab-verified
26-L5-GST / 10ET050126-19 Jun 2026ILS Laboratories98.82%105%✓ Lab-verified
25-U11-RGT23 Jan 2026freedomdiagnosticstesting.com99.762%114%✓ Lab-verified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 263 other EPITHALON tests on Peptigrity range from 95.74% to 99.98%. This one sits at 99.79%.

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