◆ Purity · pass✓ Lab-verifiedShop-provided sample

EPITHALON × EZ Peps — lab test, June 2026

Name: EPITHALON Purity Analysis - EZ Peps
Creator: ILS Laboratories
Published: 2026-06-09
License: https://creativecommons.org/licenses/by/4.0/

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Tested Tuesday, June 09, 2026 · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM

Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →

HPLC Purity

95.74%

◆ Research grade purity only

PeptideEPITHALON

BrandEZ Peps

LabILS Laboratories

See EZ Peps reviews & all 145 lab tests

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA COA-2026-1XPPKB matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeL68TKLHN

Look it up on ILS Laboratories ↗Checked Jun 9, 2026

All 276 EPITHALON lab tests →EPITHALON prices Check another lot

Test results

7 data points

Purity

95.74%

Endotoxins

Not tested

Sterility

Not on file

Heavy metals

Arsenic (As): Not Detected, Pass; Cadmium (Cd): Not Detected, Pass; Chromium (Cr): Not Detected, Pass; Mercury (Hg): Not Detected, Pass; Lead (Pb): Not Detected, Pass

Stated qty

50 mg

Tested qty

50.13 mg

Qty match

100% of labeled · +0%

Batch / Lot

26-M5-50EPI / EPI50050126-1

COA number

COA-2026-1XPPKB

Tested by

ILS LaboratoriesView profile →

Not on file for this certificate: endotoxins and sterility. A purity figure says nothing about those.

About this test

What’s in the vial

Label 50 mg · Lab measured 50.13 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 12.5 mg on both the label figure and the measured one.

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 number	COA-2026-1XPPKB
Portal lookup	✓ Lab-verified
Checked	24 Jul 2026date taken from the record, not from a logged check
Checked by	Peptigrity staff, against the lab's portal
PDF vs portal	ILS Laboratories's portal shows validity only
Weight	Counts as one lab test

Independent HPLC purity analysis of Epithalon from EZ Peps, performed by ILS Laboratories on June 9, 2026. Reported purity: 95.74%. Net content: 50.13 mg against 50 mg labeled (100% of label). Heavy metals: Arsenic (As): Not Detected, Pass; Cadmium (Cd): Not Detected, Pass; Chromium (Cr): Not Detected, Pass; Mercury (Hg): Not Detected, Pass; Lead (Pb): Not Detected, Pass. Batch 26-M5-50EPI / EPI50050126-1. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document

Issued by ILS Laboratories · Jun 09, 2026 · Batch 26-M5-50EPI / EPI50050126-1

Other lots of EPITHALON from EZ Peps

Lot	Tested	Lab	Purity	vs label	Status
26-L5-GST / 10ET050126-1	9 Jun 2026	ILS Laboratories	98.82%	105%	✓ Lab-verified
25-U11-RGT	23 Jan 2026	freedomdiagnosticstesting.com	99.762%	114%	✓ Lab-verified
25-U11-PGT	23 Jan 2026	freedomdiagnosticstesting.com	99.788%	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

7 tests

The 275 other EPITHALON tests on Peptigrity range from 96.69% to 99.98%. This one sits at 95.74%.

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