✓ Purity · passBatch · 2068Shop-provided sample
GHK-Cu × Proforma 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%
✓ Excellent purity only
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
7 data points
Purity
99%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
106.72 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
2068
Container
Blue powder in glass vial
Tested by
Analiza BiałekView 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 Proformapeptides, performed by Analiza Białek on January 19, 2026. Reported purity: 99%. Net content: 106.72 mg against 100 mg labeled (107% of label). Batch 2068. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion