HomeLab Tests Pure Health Peptides, GHK-Cu
Purity · passBatch · RPL-011526Shop-provided sample

GHK-Cu × Pure Health Peptides — Lab Test, February 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%
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.

What portal verification means →

Test results

6 data points
Purity
99%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
112.37 mg
Qty match
112% of labeled · +12%
0label125%
Batch / Lot
RPL-011526
Tested by
Ethos AnalyticsView 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 purehealthpeptides.com, performed by Ethos Analytics on February 2, 2026. Reported purity: 99%. Net content: 112.37 mg against 100 mg labeled (112% of label). Tested content exceeds the labeled amount by 12%. Batch RPL-011526. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for GHK-Cu 100mg from Pure Health Peptides showing 99 purity
Issued by Ethos Analytics · Feb 02, 2026 · Batch RPL-011526

Related lab tests

8 tests

The 669 other GHK-Cu tests on Peptigrity range from 95.76% to 100.00%. This one sits at 99.00%.

More from Pure Health Peptides
More GHK-Cu tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →