HomeLab Tests Ascension Peptides, GHK-Cu
Purity · passBatch · 07-01260229Shop-provided sample

GHK-Cu × Ascension Peptides — Lab Test, January 2026

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
99.78%
Excellent purity only
↓ Download COA
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
99.78%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
72.97 mg
Tested qty
72.97 mg
Qty match
100% of labeled · +0%
0label125%
Batch / Lot
07-01260229
Tested by
MZ BiolabsView 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 GHK-Cu/BPC-157/Thymosin β4 from ascensionpeptides.com, performed by MZ Biolabs on January 26, 2026. Reported purity: 99.78%. Net content: 72.97 mg against 72.97 mg labeled (100% of label). Batch 07-01260229. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-UV-MS certificate of analysis for GLOW blend (GHK-Cu, BPC-157, Thymosin β4) from Ascension Peptides showing 99.78% purity
Issued by MZ Biolabs · Jan 26, 2026 · Batch 07-01260229

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The 669 other GHK-Cu tests on Peptigrity range from 95.76% to 100.00%. This one sits at 99.78%.

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