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Purity · passShop-provided sample

Sermorelin × eternalpeptides.com — lab test, August 2025

Sample label: Eternal Peptides
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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
99.226%
Excellent purity only
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Independent verification available

Janoshik Labs 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.

This certificate carries no lookup code.

Test results

6 data points
Purity
99.226%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
4.46 mg
Qty match
89% of labeled · -11%
Batch / Lot
EP-250417-SE05
Tested by
Janoshik LabsView profile →

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 5 mg · Lab measured 4.46 mg

89% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.1 mg using the measured mass, against 1.3 mg on the label — 11% 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 Sermorelin from eternalpeptides.com, performed by Janoshik Labs on August 2, 2025. Reported purity: 99.226%. Net content: 4.46 mg against 5 mg labeled (89% of label). Tested content is 11% below the labeled amount. Batch EP-250417-SE05. Sample source: shop-provided.

Certificate of analysis

Original document
JANOSHIK LABS · HPLC-UV/MSLAB-EP-250417-SE05
SAMPLE
Sermorelin
BATCH
EP-250417-SE05
CLIENT
eternalpeptides.com
DATE
AUG 02, 2025
METHOD
HPLC-UV/MS
COL.
C18 2.7μm
◆ AREA % = 99.226RT = 5.42 min
ACCEPT · MEETS SPEC
Issued by Janoshik Labs · Aug 02, 2025 · Batch EP-250417-SE05

Other lots of Sermorelin from eternalpeptides.com

LotTestedLabPurityvs labelStatus
EP-250815-SE1021 Oct 2025Janoshik Labs99.376%105%Unverified

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 223 other Sermorelin tests on Peptigrity range from 94.50% to 99.98%. This one sits at 99.23%.

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