✓ Purity · pass✓ Lab-verifiedShop-provided sample

Semaglutide × EZ Peps — lab test, February 2025

Name: Semaglutide Purity Analysis - EZ Peps
Creator: Janoshik Labs
Published: 2025-02-18
License: https://creativecommons.org/licenses/by/4.0/

Tested Tuesday, February 18, 2025 · 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

99.697%

✓ Excellent purity only

PeptideSemaglutide

BrandEZ Peps

LabJanoshik Labs

See EZ Peps reviews & all 145 lab tests

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA #58022 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeGZY1YNSFAFPC

Look it up on Janoshik Labs ↗Checked Feb 18, 2025

All 451 Semaglutide lab tests →Semaglutide prices Check another lot

Test results

5 data points

Purity

99.697%

Endotoxins

Not tested

Sterility

Not on file

Heavy metals

Not tested

Stated qty

5 mg

Tested qty

5.655 mg

Qty match

113% of labeled · +13%

Batch / Lot

N/A

COA number

#58022

Tested by

Janoshik LabsView profile →

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

About this test

What’s in the vial

Label 5 mg · Lab measured 5.655 mg

113% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.4 mg using the measured mass, against 1.3 mg on the label — 13% 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 number	#58022
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	Janoshik Labs's portal shows validity only
Weight	Counts as one lab test

Independent HPLC purity analysis of Semaglutide from EZ Peps, performed by Janoshik Labs on February 18, 2025. Reported purity: 99.697%. Net content: 5.655 mg against 5 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document

Issued by Janoshik Labs · Feb 18, 2025 · Batch N/A

Other lots of Semaglutide from EZ Peps

Lot	Tested	Lab	Purity	vs label	Status
26-U1-RBT / OZ201126	16 Apr 2026	freedomdiagnosticstesting.com	99.75%	123%	✓ Lab-verified
25-U11-RBT / Oz201126	21 Feb 2026	freedomdiagnosticstesting.com	99.803%	132%	✓ Lab-verified
25-U11-BGT/OZ51126	15 Jan 2026	freedomdiagnosticstesting.com	99.831%	124%	✓ Lab-verified
OZ100818	25 Aug 2025	Janoshik Labs	99.857%	119%	✓ 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 450 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.70%.

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