HomeLab Tests Elutide, GHK-Cu
Purity · passBatch · E-7751103-PShop-provided sample

GHK-Cu × Elutide — Lab Test, April 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
99.83%
Excellent purity only
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Independent verification available

Horizon Analytical 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.

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Test results

7 data points
Purity
99.83%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
98.75 mg
Qty match
99% of labeled · -1%
0label125%
Batch / Lot
E-7751103-P
Container
Blue Lyophilized Powder
Tested by
Horizon AnalyticalView 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 from elutide.com, performed by Horizon Analytical on April 10, 2026. Reported purity: 99.83%. Net content: 98.75 mg against 100 mg labeled (99% of label). Batch E-7751103-P. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
UPLC/MS certificate of analysis for GHK-Cu 100mg from Elutide showing 99.83% purity
Issued by Horizon Analytical · Apr 10, 2026 · Batch E-7751103-P

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The 697 other GHK-Cu tests on Peptigrity range from 95.76% to 100.00%. This one sits at 99.83%.

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