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Purity · passBatch · C73510Shop-provided sample

Sermorelin × Core Peptides — Lab Test, December 2025

Tested · submitted by @Frank 👑 Legend
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
99.26%
Excellent purity only
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COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

6 data points
Purity
99.26%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
4.04 mg
Qty match
81% of labeled · -19%
0label125%
Batch / Lot
C73510
Tested by
Vanguard LaboratoryView 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

Independent HPLC purity analysis of Sermorelin/Ipamorelin from Core Peptides, performed by Vanguard Laboratory on December 9, 2025. Reported purity: 99.26%. Net content: 4.04 mg against 5 mg labeled (81% of label). Tested content is 19% below the labeled amount. Batch C73510. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Sermorelin/Ipamorelin 5mg blend from Core Peptides showing 99.26% purity
Issued by Vanguard Laboratory · Dec 09, 2025 · Batch C73510

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The 187 other Sermorelin tests on Peptigrity range from 94.50% to 99.98%. This one sits at 99.26%.

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